90292581

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 132550080

約数和(自身を除く): 42257499

約数列:

[1, 3, 9, 103, 257, 309, 379, 771, 927, 1137, 2313, 3411, 26471, 39037, 79413, 97403, 117111, 238239, 292209, 351333, 876627, 10032509, 30097527, 90292581]

約数ペア:

[(1, 90292581), (3, 30097527), (9, 10032509), (103, 876627), (257, 351333), (309, 292209), (379, 238239), (771, 117111), (927, 97403), (1137, 79413), (2313, 39037), (3411, 26471)]