961587

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:911

約数の個数: 18

約数和(自身を含む): 1528436

約数和(自身を除く): 566849

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 883, 1089, 2649, 7947, 9713, 29139, 87417, 106843, 320529, 961587]

約数ペア:

[(1, 961587), (3, 320529), (9, 106843), (11, 87417), (33, 29139), (99, 9713), (121, 7947), (363, 2649), (883, 1089)]