3927963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2200677

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 151, 299, 377, 453, 667, 897, 1131, 1963, 2001, 3473, 4379, 5889, 8671, 10419, 13137, 26013, 45149, 56927, 100717, 135447, 170781, 302151, 1309321, 3927963]

約数ペア:

[(1, 3927963), (3, 1309321), (13, 302151), (23, 170781), (29, 135447), (39, 100717), (69, 56927), (87, 45149), (151, 26013), (299, 13137), (377, 10419), (453, 8671), (667, 5889), (897, 4379), (1131, 3473), (1963, 2001)]