9231129

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 13802880

約数和(自身を除く): 4571751

約数列:

[1, 3, 9, 47, 139, 141, 157, 417, 423, 471, 1251, 1413, 6533, 7379, 19599, 21823, 22137, 58797, 65469, 66411, 196407, 1025681, 3077043, 9231129]

約数ペア:

[(1, 9231129), (3, 3077043), (9, 1025681), (47, 196407), (139, 66411), (141, 65469), (157, 58797), (417, 22137), (423, 21823), (471, 19599), (1251, 7379), (1413, 6533)]