810915642

素因数分解:

$2^1\times 3^2\times {\mathrm{45050869}}^1$

素因数の和:45050877

約数の個数: 12

約数和(自身を含む): 1756983930

約数和(自身を除く): 946068288

約数列:

[1, 2, 3, 6, 9, 18, 45050869, 90101738, 135152607, 270305214, 405457821, 810915642]

約数ペア:

[(1, 810915642), (2, 405457821), (3, 270305214), (6, 135152607), (9, 90101738), (18, 45050869)]