8090061

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 12367488

約数和(自身を除く): 4277427

約数列:

[1, 3, 7, 21, 601, 641, 1803, 1923, 4207, 4487, 12621, 13461, 385241, 1155723, 2696687, 8090061]

約数ペア:

[(1, 8090061), (3, 2696687), (7, 1155723), (21, 385241), (601, 13461), (641, 12621), (1803, 4487), (1923, 4207)]