311203611

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{10939}}^1$

素因数の和:11083

約数の個数: 24

約数和(自身を含む): 469326000

約数和(自身を除く): 158122389

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 3161, 9483, 10939, 28449, 32817, 98451, 317231, 951693, 1192351, 2855079, 3577053, 10731159, 34578179, 103734537, 311203611]

約数ペア:

[(1, 311203611), (3, 103734537), (9, 34578179), (29, 10731159), (87, 3577053), (109, 2855079), (261, 1192351), (327, 951693), (981, 317231), (3161, 98451), (9483, 32817), (10939, 28449)]