1216685577

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1733}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 1739548800

約数和(自身を除く): 522863223

約数列:

[1, 3, 19, 57, 109, 113, 327, 339, 1733, 2071, 2147, 5199, 6213, 6441, 12317, 32927, 36951, 98781, 188897, 195829, 234023, 566691, 587487, 702069, 3589043, 3720751, 10767129, 11162253, 21345361, 64036083, 405561859, 1216685577]

約数ペア:

[(1, 1216685577), (3, 405561859), (19, 64036083), (57, 21345361), (109, 11162253), (113, 10767129), (327, 3720751), (339, 3589043), (1733, 702069), (2071, 587487), (2147, 566691), (5199, 234023), (6213, 195829), (6441, 188897), (12317, 98781), (32927, 36951)]