1180455729

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1\times {\mathrm{2521}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 1588254720

約数和(自身を除く): 407798991

約数列:

[1, 3, 127, 381, 1229, 2521, 3687, 7563, 156083, 320167, 468249, 960501, 3098309, 9294927, 393485243, 1180455729]

約数ペア:

[(1, 1180455729), (3, 393485243), (127, 9294927), (381, 3098309), (1229, 960501), (2521, 468249), (3687, 320167), (7563, 156083)]