7029405909

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{188249}}^1$

素因数の和:188722

約数の個数: 20

約数和(自身を含む): 10523551500

約数和(自身を除く): 3494145591

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 12447, 37341, 188249, 564747, 1694241, 5082723, 15248169, 86782789, 260348367, 781045101, 2343135303, 7029405909]

約数ペア:

[(1, 7029405909), (3, 2343135303), (9, 781045101), (27, 260348367), (81, 86782789), (461, 15248169), (1383, 5082723), (4149, 1694241), (12447, 564747), (37341, 188249)]