285280891947

素因数分解:

$3^3\times {\mathrm{96223}}^1\times {\mathrm{109807}}^1$

素因数の和:206039

約数の個数: 16

約数和(自身を含む): 422646599680

約数和(自身を除く): 137365707733

約数列:

[1, 3, 9, 27, 96223, 109807, 288669, 329421, 866007, 988263, 2598021, 2964789, 10565958961, 31697876883, 95093630649, 285280891947]

約数ペア:

[(1, 285280891947), (3, 95093630649), (9, 31697876883), (27, 10565958961), (96223, 2964789), (109807, 2598021), (288669, 988263), (329421, 866007)]