1299390849

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{10181}}^1$

素因数の和:10382

約数の個数: 32

約数和(自身を含む): 2003817600

約数和(自身を除く): 704426751

約数列:

[1, 3, 9, 27, 29, 87, 163, 261, 489, 783, 1467, 4401, 4727, 10181, 14181, 30543, 42543, 91629, 127629, 274887, 295249, 885747, 1659503, 2657241, 4978509, 7971723, 14935527, 44806581, 48125587, 144376761, 433130283, 1299390849]

約数ペア:

[(1, 1299390849), (3, 433130283), (9, 144376761), (27, 48125587), (29, 44806581), (87, 14935527), (163, 7971723), (261, 4978509), (489, 2657241), (783, 1659503), (1467, 885747), (4401, 295249), (4727, 274887), (10181, 127629), (14181, 91629), (30543, 42543)]