90267801

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 136011456

約数和(自身を除く): 45743655

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 7741, 11661, 23223, 100633, 178043, 301899, 534129, 1308229, 2314559, 3924687, 6943677, 30089267, 90267801]

約数ペア:

[(1, 90267801), (3, 30089267), (13, 6943677), (23, 3924687), (39, 2314559), (69, 1308229), (169, 534129), (299, 301899), (507, 178043), (897, 100633), (3887, 23223), (7741, 11661)]