20133954009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4197197}}^1$

素因数の和:4197257

約数の個数: 24

約数和(自身を含む): 32083381512

約数和(自身を除く): 11949427503

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 4197197, 12591591, 37774773, 54563561, 163690683, 172085077, 491072049, 516255231, 1548765693, 2237106001, 6711318003, 20133954009]

約数ペア:

[(1, 20133954009), (3, 6711318003), (9, 2237106001), (13, 1548765693), (39, 516255231), (41, 491072049), (117, 172085077), (123, 163690683), (369, 54563561), (533, 37774773), (1599, 12591591), (4797, 4197197)]