25745841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8437

約数の個数: 24

約数和(自身を含む): 41882880

約数和(自身を除く): 16137039

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 8389, 25167, 75501, 92279, 260059, 276837, 780177, 830511, 2340531, 2860649, 8581947, 25745841]

約数ペア:

[(1, 25745841), (3, 8581947), (9, 2860649), (11, 2340531), (31, 830511), (33, 780177), (93, 276837), (99, 260059), (279, 92279), (341, 75501), (1023, 25167), (3069, 8389)]