9919962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1087}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 23892480

約数和(自身を除く): 13972518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1087, 1521, 2174, 3042, 3261, 4563, 6522, 9126, 9783, 14131, 19566, 28262, 29349, 42393, 58698, 84786, 127179, 183703, 254358, 367406, 381537, 551109, 763074, 1102218, 1653327, 3306654, 4959981, 9919962]

約数ペア:

[(1, 9919962), (2, 4959981), (3, 3306654), (6, 1653327), (9, 1102218), (13, 763074), (18, 551109), (26, 381537), (27, 367406), (39, 254358), (54, 183703), (78, 127179), (117, 84786), (169, 58698), (234, 42393), (338, 29349), (351, 28262), (507, 19566), (702, 14131), (1014, 9783), (1087, 9126), (1521, 6522), (2174, 4563), (3042, 3261)]