9959607

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 16567200

約数和(自身を除く): 6607593

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1061, 1341, 3129, 3183, 7427, 9387, 9549, 22281, 66843, 158089, 474267, 1106623, 1422801, 3319869, 9959607]

約数ペア:

[(1, 9959607), (3, 3319869), (7, 1422801), (9, 1106623), (21, 474267), (63, 158089), (149, 66843), (447, 22281), (1043, 9549), (1061, 9387), (1341, 7427), (3129, 3183)]