1127649087

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1637}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 1727631360

約数和(自身を除く): 599982273

約数列:

[1, 3, 9, 27, 31, 93, 279, 823, 837, 1637, 2469, 4911, 7407, 14733, 22221, 25513, 44199, 50747, 76539, 152241, 229617, 456723, 688851, 1347251, 1370169, 4041753, 12125259, 36375777, 41764781, 125294343, 375883029, 1127649087]

約数ペア:

[(1, 1127649087), (3, 375883029), (9, 125294343), (27, 41764781), (31, 36375777), (93, 12125259), (279, 4041753), (823, 1370169), (837, 1347251), (1637, 688851), (2469, 456723), (4911, 229617), (7407, 152241), (14733, 76539), (22221, 50747), (25513, 44199)]