39221169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32441}}^1$

素因数の和:32488

約数の個数: 16

約数和(自身を含む): 58136064

約数和(自身を除く): 18914895

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 32441, 97323, 421733, 1005671, 1265199, 3017013, 13073723, 39221169]

約数ペア:

[(1, 39221169), (3, 13073723), (13, 3017013), (31, 1265199), (39, 1005671), (93, 421733), (403, 97323), (1209, 32441)]