1439388639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{424223}}^1$

素因数の和:424271

約数の個数: 24

約数和(自身を含む): 2316263040

約数和(自身を除く): 876874401

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 424223, 1272669, 3818007, 5514899, 12302467, 16544697, 36907401, 49634091, 110722203, 159932071, 479796213, 1439388639]

約数ペア:

[(1, 1439388639), (3, 479796213), (9, 159932071), (13, 110722203), (29, 49634091), (39, 36907401), (87, 16544697), (117, 12302467), (261, 5514899), (377, 3818007), (1131, 1272669), (3393, 424223)]