29996877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{821}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 42217920

約数和(自身を除く): 12221043

約数列:

[1, 3, 19, 57, 641, 821, 1923, 2463, 12179, 15599, 36537, 46797, 526261, 1578783, 9998959, 29996877]

約数ペア:

[(1, 29996877), (3, 9998959), (19, 1578783), (57, 526261), (641, 46797), (821, 36537), (1923, 15599), (2463, 12179)]