9940788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 29536416

約数和(自身を除く): 19595628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 1931, 2574, 3862, 5148, 5793, 7724, 11586, 17379, 21241, 23172, 25103, 34758, 42482, 50206, 63723, 69516, 75309, 84964, 100412, 127446, 150618, 191169, 225927, 254892, 276133, 301236, 382338, 451854, 552266, 764676, 828399, 903708, 1104532, 1656798, 2485197, 3313596, 4970394, 9940788]

約数ペア:

[(1, 9940788), (2, 4970394), (3, 3313596), (4, 2485197), (6, 1656798), (9, 1104532), (11, 903708), (12, 828399), (13, 764676), (18, 552266), (22, 451854), (26, 382338), (33, 301236), (36, 276133), (39, 254892), (44, 225927), (52, 191169), (66, 150618), (78, 127446), (99, 100412), (117, 84964), (132, 75309), (143, 69516), (156, 63723), (198, 50206), (234, 42482), (286, 34758), (396, 25103), (429, 23172), (468, 21241), (572, 17379), (858, 11586), (1287, 7724), (1716, 5793), (1931, 5148), (2574, 3862)]