888929973

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{99667}}^1$

素因数の和:100664

約数の個数: 12

約数和(自身を含む): 1285318528

約数和(自身を除く): 396388555

約数列:

[1, 3, 9, 991, 2973, 8919, 99667, 299001, 897003, 98769997, 296309991, 888929973]

約数ペア:

[(1, 888929973), (3, 296309991), (9, 98769997), (991, 897003), (2973, 299001), (8919, 99667)]