85688703

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 126309456

約数和(自身を除く): 40620753

約数列:

[1, 3, 9, 101, 107, 303, 321, 881, 909, 963, 2643, 7929, 10807, 32421, 88981, 94267, 97263, 266943, 282801, 800829, 848403, 9520967, 28562901, 85688703]

約数ペア:

[(1, 85688703), (3, 28562901), (9, 9520967), (101, 848403), (107, 800829), (303, 282801), (321, 266943), (881, 97263), (909, 94267), (963, 88981), (2643, 32421), (7929, 10807)]