985222077

素因数分解:

$3^1\times 7^2\times {\mathrm{6702191}}^1$

素因数の和:6702208

約数の個数: 12

約数和(自身を含む): 1528099776

約数和(自身を除く): 542877699

約数列:

[1, 3, 7, 21, 49, 147, 6702191, 20106573, 46915337, 140746011, 328407359, 985222077]

約数ペア:

[(1, 985222077), (3, 328407359), (7, 140746011), (21, 46915337), (49, 20106573), (147, 6702191)]