40806021309

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{337343}}^1$

素因数の和:338068

約数の個数: 16

約数和(自身を含む): 55383788544

約数和(自身を除く): 14577767235

約数列:

[1, 3, 61, 183, 661, 1983, 40321, 120963, 337343, 1012029, 20577923, 61733769, 222983723, 668951169, 13602007103, 40806021309]

約数ペア:

[(1, 40806021309), (3, 13602007103), (61, 668951169), (183, 222983723), (661, 61733769), (1983, 20577923), (40321, 1012029), (120963, 337343)]