13731627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 9008853

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 281, 537, 843, 1253, 1967, 2327, 3653, 3759, 5901, 6981, 10959, 16289, 25571, 48867, 50299, 76713, 150897, 352093, 653887, 1056279, 1961661, 4577209, 13731627]

約数ペア:

[(1, 13731627), (3, 4577209), (7, 1961661), (13, 1056279), (21, 653887), (39, 352093), (91, 150897), (179, 76713), (273, 50299), (281, 48867), (537, 25571), (843, 16289), (1253, 10959), (1967, 6981), (2327, 5901), (3653, 3759)]