31427799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2309}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 45276000

約数和(自身を除く): 13848201

約数列:

[1, 3, 13, 39, 349, 1047, 2309, 4537, 6927, 13611, 30017, 90051, 805841, 2417523, 10475933, 31427799]

約数ペア:

[(1, 31427799), (3, 10475933), (13, 2417523), (39, 805841), (349, 90051), (1047, 30017), (2309, 13611), (4537, 6927)]