90222537

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 126968800

約数和(自身を除く): 36746263

約数列:

[1, 3, 23, 69, 139, 409, 417, 529, 1227, 1587, 3197, 9407, 9591, 28221, 56851, 73531, 170553, 216361, 220593, 649083, 1307573, 3922719, 30074179, 90222537]

約数ペア:

[(1, 90222537), (3, 30074179), (23, 3922719), (69, 1307573), (139, 649083), (409, 220593), (417, 216361), (529, 170553), (1227, 73531), (1587, 56851), (3197, 28221), (9407, 9591)]