7242651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 11394656

約数和(自身を除く): 4152005

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 601, 927, 1339, 1803, 4017, 5409, 7813, 12051, 23439, 61903, 70317, 185709, 557127, 804739, 2414217, 7242651]

約数ペア:

[(1, 7242651), (3, 2414217), (9, 804739), (13, 557127), (39, 185709), (103, 70317), (117, 61903), (309, 23439), (601, 12051), (927, 7813), (1339, 5409), (1803, 4017)]