1337606961309

素因数分解:

$3^4\times {\mathrm{3989}}^1\times {\mathrm{4139801}}^1$

素因数の和:4143802

約数の個数: 20

約数和(自身を含む): 1998655007580

約数和(自身を除く): 661048046271

約数列:

[1, 3, 9, 27, 81, 3989, 11967, 35901, 107703, 323109, 4139801, 12419403, 37258209, 111774627, 335323881, 16513666189, 49540998567, 148622995701, 445868987103, 1337606961309]

約数ペア:

[(1, 1337606961309), (3, 445868987103), (9, 148622995701), (27, 49540998567), (81, 16513666189), (3989, 335323881), (11967, 111774627), (35901, 37258209), (107703, 12419403), (323109, 4139801)]