26990331

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 36587808

約数和(自身を除く): 9597477

約数列:

[1, 3, 101, 281, 303, 317, 843, 951, 28381, 32017, 85143, 89077, 96051, 267231, 8996777, 26990331]

約数ペア:

[(1, 26990331), (3, 8996777), (101, 267231), (281, 96051), (303, 89077), (317, 85143), (843, 32017), (951, 28381)]