9940804434

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1531}}^1$

素因数の和:2213

約数の個数: 128

約数和(自身を含む): 25572879360

約数和(自身を除く): 15632074926

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 643, 918, 1122, 1286, 1531, 1683, 1929, 3062, 3366, 3858, 4593, 5049, 5787, 7073, 9186, 10098, 10931, 11574, 13779, 14146, 16841, 17361, 21219, 21862, 26027, 27558, 32793, 33682, 34722, 41337, 42438, 50523, 52054, 63657, 65586, 78081, 82674, 98379, 101046, 120241, 127314, 151569, 156162, 190971, 196758, 234243, 240482, 286297, 295137, 303138, 360723, 381942, 454707, 468486, 572594, 590274, 702729, 721446, 858891, 909414, 984433, 1082169, 1405458, 1717782, 1968866, 2164338, 2576673, 2953299, 3246507, 5153346, 5906598, 6493014, 7730019, 8859897, 10828763, 15460038, 16735361, 17719794, 21657526, 26579691, 32486289, 33470722, 50206083, 53159382, 64972578, 97458867, 100412166, 150618249, 184088971, 194917734, 292376601, 301236498, 368177942, 451854747, 552266913, 584753202, 903709494, 1104533826, 1656800739, 3313601478, 4970402217, 9940804434]

約数ペア:

[(1, 9940804434), (2, 4970402217), (3, 3313601478), (6, 1656800739), (9, 1104533826), (11, 903709494), (17, 584753202), (18, 552266913), (22, 451854747), (27, 368177942), (33, 301236498), (34, 292376601), (51, 194917734), (54, 184088971), (66, 150618249), (99, 100412166), (102, 97458867), (153, 64972578), (187, 53159382), (198, 50206083), (297, 33470722), (306, 32486289), (374, 26579691), (459, 21657526), (561, 17719794), (594, 16735361), (643, 15460038), (918, 10828763), (1122, 8859897), (1286, 7730019), (1531, 6493014), (1683, 5906598), (1929, 5153346), (3062, 3246507), (3366, 2953299), (3858, 2576673), (4593, 2164338), (5049, 1968866), (5787, 1717782), (7073, 1405458), (9186, 1082169), (10098, 984433), (10931, 909414), (11574, 858891), (13779, 721446), (14146, 702729), (16841, 590274), (17361, 572594), (21219, 468486), (21862, 454707), (26027, 381942), (27558, 360723), (32793, 303138), (33682, 295137), (34722, 286297), (41337, 240482), (42438, 234243), (50523, 196758), (52054, 190971), (63657, 156162), (65586, 151569), (78081, 127314), (82674, 120241), (98379, 101046)]