55304418639

素因数分解:

$3^1\times {\mathrm{1303}}^1\times {\mathrm{1531}}^1\times {\mathrm{9241}}^1$

素因数の和:12078

約数の個数: 16

約数和(自身を含む): 73852008704

約数和(自身を除く): 18547590065

約数列:

[1, 3, 1303, 1531, 3909, 4593, 9241, 27723, 1994893, 5984679, 12041023, 14147971, 36123069, 42443913, 18434806213, 55304418639]

約数ペア:

[(1, 55304418639), (3, 18434806213), (1303, 42443913), (1531, 36123069), (3909, 14147971), (4593, 12041023), (9241, 5984679), (27723, 1994893)]