13011309

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 19793592

約数和(自身を除く): 6782283

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 953, 1517, 2859, 4551, 8577, 13653, 35261, 39073, 105783, 117219, 317349, 351657, 1445701, 4337103, 13011309]

約数ペア:

[(1, 13011309), (3, 4337103), (9, 1445701), (37, 351657), (41, 317349), (111, 117219), (123, 105783), (333, 39073), (369, 35261), (953, 13653), (1517, 8577), (2859, 4551)]