274310373

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{3217}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 374935616

約数和(自身を除く): 100625243

約数列:

[1, 3, 43, 129, 661, 1983, 3217, 9651, 28423, 85269, 138331, 414993, 2126437, 6379311, 91436791, 274310373]

約数ペア:

[(1, 274310373), (3, 91436791), (43, 6379311), (129, 2126437), (661, 414993), (1983, 138331), (3217, 85269), (9651, 28423)]