25229079

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 37702080

約数和(自身を除く): 12473001

約数列:

[1, 3, 9, 37, 111, 239, 317, 333, 717, 951, 2151, 2853, 8843, 11729, 26529, 35187, 75763, 79587, 105561, 227289, 681867, 2803231, 8409693, 25229079]

約数ペア:

[(1, 25229079), (3, 8409693), (9, 2803231), (37, 681867), (111, 227289), (239, 105561), (317, 79587), (333, 75763), (717, 35187), (951, 26529), (2151, 11729), (2853, 8843)]