2945492739

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{341269}}^1$

素因数の和:341419

約数の個数: 24

約数和(自身を含む): 4897907040

約数和(自身を除く): 1952414301

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 341269, 1023807, 2388883, 3071421, 7166649, 21499947, 46753853, 140261559, 327276971, 420784677, 981830913, 2945492739]

約数ペア:

[(1, 2945492739), (3, 981830913), (7, 420784677), (9, 327276971), (21, 140261559), (63, 46753853), (137, 21499947), (411, 7166649), (959, 3071421), (1233, 2388883), (2877, 1023807), (8631, 341269)]