1427961873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{1093}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 2075624320

約数和(自身を除く): 647662447

約数列:

[1, 3, 13, 39, 139, 241, 417, 723, 1093, 1807, 3133, 3279, 5421, 9399, 14209, 33499, 42627, 100497, 151927, 263413, 435487, 455781, 790239, 1306461, 1975051, 3424369, 5925153, 10273107, 36614407, 109843221, 475987291, 1427961873]

約数ペア:

[(1, 1427961873), (3, 475987291), (13, 109843221), (39, 36614407), (139, 10273107), (241, 5925153), (417, 3424369), (723, 1975051), (1093, 1306461), (1807, 790239), (3133, 455781), (3279, 435487), (5421, 263413), (9399, 151927), (14209, 100497), (33499, 42627)]