421798806

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54623}}^1$

素因数の和:54658

約数の個数: 64

約数和(自身を含む): 1101219840

約数和(自身を除く): 679421034

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 54623, 109246, 163869, 327738, 491607, 600853, 710099, 983214, 1201706, 1420198, 1474821, 1802559, 2130297, 2949642, 3605118, 4260594, 5407677, 6390891, 7811089, 10815354, 12781782, 15622178, 16223031, 19172673, 23433267, 32446062, 38345346, 46866534, 70299801, 140599602, 210899403, 421798806]

約数ペア:

[(1, 421798806), (2, 210899403), (3, 140599602), (6, 70299801), (9, 46866534), (11, 38345346), (13, 32446062), (18, 23433267), (22, 19172673), (26, 16223031), (27, 15622178), (33, 12781782), (39, 10815354), (54, 7811089), (66, 6390891), (78, 5407677), (99, 4260594), (117, 3605118), (143, 2949642), (198, 2130297), (234, 1802559), (286, 1474821), (297, 1420198), (351, 1201706), (429, 983214), (594, 710099), (702, 600853), (858, 491607), (1287, 327738), (2574, 163869), (3861, 109246), (7722, 54623)]