38854881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 60691176

約数和(自身を除く): 21836295

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1061, 2817, 3183, 4069, 9549, 12207, 13793, 36621, 41379, 124137, 332093, 996279, 2988837, 4317209, 12951627, 38854881]

約数ペア:

[(1, 38854881), (3, 12951627), (9, 4317209), (13, 2988837), (39, 996279), (117, 332093), (313, 124137), (939, 41379), (1061, 36621), (2817, 13793), (3183, 12207), (4069, 9549)]