1413432891

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{198043}}^1$

素因数の和:198123

約数の個数: 24

約数和(自身を含む): 2234728496

約数和(自身を除く): 821295605

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 198043, 594129, 1782387, 2574559, 7723677, 12080623, 23171031, 36241869, 108725607, 157048099, 471144297, 1413432891]

約数ペア:

[(1, 1413432891), (3, 471144297), (9, 157048099), (13, 108725607), (39, 36241869), (61, 23171031), (117, 12080623), (183, 7723677), (549, 2574559), (793, 1782387), (2379, 594129), (7137, 198043)]