73840077

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 109253664

約数和(自身を除く): 35413587

約数列:

[1, 3, 9, 53, 159, 283, 477, 547, 849, 1641, 2547, 4923, 14999, 28991, 44997, 86973, 134991, 154801, 260919, 464403, 1393209, 8204453, 24613359, 73840077]

約数ペア:

[(1, 73840077), (3, 24613359), (9, 8204453), (53, 1393209), (159, 464403), (283, 260919), (477, 154801), (547, 134991), (849, 86973), (1641, 44997), (2547, 28991), (4923, 14999)]