1940645103

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1\times {\mathrm{3533}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 2601532896

約数和(自身を除く): 660887793

約数列:

[1, 3, 277, 661, 831, 1983, 3533, 10599, 183097, 549291, 978641, 2335313, 2935923, 7005939, 646881701, 1940645103]

約数ペア:

[(1, 1940645103), (3, 646881701), (277, 7005939), (661, 2935923), (831, 2335313), (1983, 978641), (3533, 549291), (10599, 183097)]