3971520003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1\times {\mathrm{36217}}^1$

素因数の和:39554

約数の個数: 16

約数和(自身を含む): 5778654336

約数和(自身を除く): 1807134333

約数列:

[1, 3, 11, 33, 3323, 9969, 36217, 36553, 108651, 109659, 398387, 1195161, 120349091, 361047273, 1323840001, 3971520003]

約数ペア:

[(1, 3971520003), (3, 1323840001), (11, 361047273), (33, 120349091), (3323, 1195161), (9969, 398387), (36217, 109659), (36553, 108651)]