31677642

素因数分解:

$2^1\times 3^4\times {\mathrm{195541}}^1$

素因数の和:195555

約数の個数: 20

約数和(自身を含む): 70981746

約数和(自身を除く): 39304104

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 195541, 391082, 586623, 1173246, 1759869, 3519738, 5279607, 10559214, 15838821, 31677642]

約数ペア:

[(1, 31677642), (2, 15838821), (3, 10559214), (6, 5279607), (9, 3519738), (18, 1759869), (27, 1173246), (54, 586623), (81, 391082), (162, 195541)]