25401177

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 38510784

約数和(自身を除く): 13109607

約数列:

[1, 3, 9, 23, 69, 207, 277, 443, 831, 1329, 2493, 3987, 6371, 10189, 19113, 30567, 57339, 91701, 122711, 368133, 1104399, 2822353, 8467059, 25401177]

約数ペア:

[(1, 25401177), (3, 8467059), (9, 2822353), (23, 1104399), (69, 368133), (207, 122711), (277, 91701), (443, 57339), (831, 30567), (1329, 19113), (2493, 10189), (3987, 6371)]