202989111

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{9311}}^1$

素因数の和:9383

約数の個数: 24

約数和(自身を含む): 299920896

約数和(自身を除く): 96931785

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 7267, 9311, 21801, 27933, 121043, 363129, 400373, 1201119, 1573559, 4720677, 5204849, 15614547, 67663037, 202989111]

約数ペア:

[(1, 202989111), (3, 67663037), (13, 15614547), (39, 5204849), (43, 4720677), (129, 1573559), (169, 1201119), (507, 400373), (559, 363129), (1677, 121043), (7267, 27933), (9311, 21801)]