18183973509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3790697}}^1$

素因数の和:3790757

約数の個数: 24

約数和(自身を含む): 28976095512

約数和(自身を除く): 10792122003

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 3790697, 11372091, 34116273, 49279061, 147837183, 155418577, 443511549, 466255731, 1398767193, 2020441501, 6061324503, 18183973509]

約数ペア:

[(1, 18183973509), (3, 6061324503), (9, 2020441501), (13, 1398767193), (39, 466255731), (41, 443511549), (117, 155418577), (123, 147837183), (369, 49279061), (533, 34116273), (1599, 11372091), (4797, 3790697)]