12870341121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1\times {\mathrm{242393}}^1$

素因数の和:244016

約数の個数: 16

約数和(自身を含む): 18732208320

約数和(自身を除く): 5861867199

約数列:

[1, 3, 11, 33, 1609, 4827, 17699, 53097, 242393, 727179, 2666323, 7998969, 390010337, 1170031011, 4290113707, 12870341121]

約数ペア:

[(1, 12870341121), (3, 4290113707), (11, 1170031011), (33, 390010337), (1609, 7998969), (4827, 2666323), (17699, 727179), (53097, 242393)]