8980235997

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{7583}}^1$

素因数の和:7897

約数の個数: 32

約数和(自身を含む): 12615892992

約数和(自身を除く): 3635656995

約数列:

[1, 3, 37, 47, 111, 141, 227, 681, 1739, 5217, 7583, 8399, 10669, 22749, 25197, 32007, 280571, 356401, 394753, 841713, 1069203, 1184259, 1721341, 5164023, 13186837, 39560511, 63689617, 80903027, 191068851, 242709081, 2993411999, 8980235997]

約数ペア:

[(1, 8980235997), (3, 2993411999), (37, 242709081), (47, 191068851), (111, 80903027), (141, 63689617), (227, 39560511), (681, 13186837), (1739, 5164023), (5217, 1721341), (7583, 1184259), (8399, 1069203), (10669, 841713), (22749, 394753), (25197, 356401), (32007, 280571)]