2351868291

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{162209}}^1$

素因数の和:162400

約数の個数: 20

約数和(自身を含む): 3532933800

約数和(自身を除く): 1181065509

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 14499, 162209, 486627, 1459881, 4379643, 13138929, 29035411, 87106233, 261318699, 783956097, 2351868291]

約数ペア:

[(1, 2351868291), (3, 783956097), (9, 261318699), (27, 87106233), (81, 29035411), (179, 13138929), (537, 4379643), (1611, 1459881), (4833, 486627), (14499, 162209)]