2734389621

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{6689}}^1$

素因数の和:7605

約数の個数: 24

約数和(自身を含む): 4029494040

約数和(自身を除く): 1295104419

約数列:

[1, 3, 9, 53, 159, 477, 857, 2571, 6689, 7713, 20067, 45421, 60201, 136263, 354517, 408789, 1063551, 3190653, 5732473, 17197419, 51592257, 303821069, 911463207, 2734389621]

約数ペア:

[(1, 2734389621), (3, 911463207), (9, 303821069), (53, 51592257), (159, 17197419), (477, 5732473), (857, 3190653), (2571, 1063551), (6689, 408789), (7713, 354517), (20067, 136263), (45421, 60201)]