81633366

素因数分解:

$2^1\times 3^3\times {\mathrm{757}}^1\times {\mathrm{1997}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 181738080

約数和(自身を除く): 100104714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757, 1514, 1997, 2271, 3994, 4542, 5991, 6813, 11982, 13626, 17973, 20439, 35946, 40878, 53919, 107838, 1511729, 3023458, 4535187, 9070374, 13605561, 27211122, 40816683, 81633366]

約数ペア:

[(1, 81633366), (2, 40816683), (3, 27211122), (6, 13605561), (9, 9070374), (18, 4535187), (27, 3023458), (54, 1511729), (757, 107838), (1514, 53919), (1997, 40878), (2271, 35946), (3994, 20439), (4542, 17973), (5991, 13626), (6813, 11982)]