86642811

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{8467}}^1$

素因数の和:8855

約数の個数: 16

約数和(自身を含む): 128713600

約数和(自身を除く): 42070789

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 8467, 10233, 25401, 76203, 228609, 3208993, 9626979, 28880937, 86642811]

約数ペア:

[(1, 86642811), (3, 28880937), (9, 9626979), (27, 3208993), (379, 228609), (1137, 76203), (3411, 25401), (8467, 10233)]