11880843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 17683344

約数和(自身を除く): 5802501

約数列:

[1, 3, 13, 31, 39, 93, 317, 403, 951, 961, 1209, 2883, 4121, 9827, 12363, 12493, 29481, 37479, 127751, 304637, 383253, 913911, 3960281, 11880843]

約数ペア:

[(1, 11880843), (3, 3960281), (13, 913911), (31, 383253), (39, 304637), (93, 127751), (317, 37479), (403, 29481), (951, 12493), (961, 12363), (1209, 9827), (2883, 4121)]