286939062

素因数分解:

$2^1\times 3^2\times {\mathrm{15941059}}^1$

素因数の和:15941067

約数の個数: 12

約数和(自身を含む): 621701340

約数和(自身を除く): 334762278

約数列:

[1, 2, 3, 6, 9, 18, 15941059, 31882118, 47823177, 95646354, 143469531, 286939062]

約数ペア:

[(1, 286939062), (2, 143469531), (3, 95646354), (6, 47823177), (9, 31882118), (18, 15941059)]