76878813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{56821}}^1$

素因数の和:56876

約数の個数: 16

約数和(自身を含む): 114553152

約数和(自身を除く): 37674339

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 56821, 170463, 625031, 1875093, 2329661, 6988983, 25626271, 76878813]

約数ペア:

[(1, 76878813), (3, 25626271), (11, 6988983), (33, 2329661), (41, 1875093), (123, 625031), (451, 170463), (1353, 56821)]