323839089

素因数分解:

$3^2\times 7^2\times {\mathrm{734329}}^1$

素因数の和:734349

約数の個数: 18

約数和(自身を含む): 544138530

約数和(自身を除く): 220299441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 734329, 2202987, 5140303, 6608961, 15420909, 35982121, 46262727, 107946363, 323839089]

約数ペア:

[(1, 323839089), (3, 107946363), (7, 46262727), (9, 35982121), (21, 15420909), (49, 6608961), (63, 5140303), (147, 2202987), (441, 734329)]