391284

素因数分解:

$2^2\times 3^3\times {\mathrm{3623}}^1$

素因数の和:3636

約数の個数: 24

約数和(自身を含む): 1014720

約数和(自身を除く): 623436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3623, 7246, 10869, 14492, 21738, 32607, 43476, 65214, 97821, 130428, 195642, 391284]

約数ペア:

[(1, 391284), (2, 195642), (3, 130428), (4, 97821), (6, 65214), (9, 43476), (12, 32607), (18, 21738), (27, 14492), (36, 10869), (54, 7246), (108, 3623)]