40307679

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{25303}}^1$

素因数の和:25371

約数の個数: 16

約数和(自身を含む): 60729600

約数和(自身を除く): 20421921

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 25303, 75909, 227727, 683181, 1492877, 4478631, 13435893, 40307679]

約数ペア:

[(1, 40307679), (3, 13435893), (9, 4478631), (27, 1492877), (59, 683181), (177, 227727), (531, 75909), (1593, 25303)]