1330205031

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1698857}}^1$

素因数の和:1698895

約数の個数: 16

約数和(自身を含む): 2038629600

約数和(自身を除く): 708424569

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1698857, 5096571, 15289713, 45869139, 49266853, 147800559, 443401677, 1330205031]

約数ペア:

[(1, 1330205031), (3, 443401677), (9, 147800559), (27, 49266853), (29, 45869139), (87, 15289713), (261, 5096571), (783, 1698857)]