3887432913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{13421}}^1$

素因数の和:14505

約数の個数: 32

約数和(自身を含む): 6385865472

約数和(自身を除く): 2498432559

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1061, 3183, 7427, 13421, 13793, 22281, 40263, 41379, 93947, 96551, 174473, 281841, 289653, 523419, 1221311, 3663933, 14239681, 42719043, 99677767, 185115853, 299033301, 555347559, 1295810971, 3887432913]

約数ペア:

[(1, 3887432913), (3, 1295810971), (7, 555347559), (13, 299033301), (21, 185115853), (39, 99677767), (91, 42719043), (273, 14239681), (1061, 3663933), (3183, 1221311), (7427, 523419), (13421, 289653), (13793, 281841), (22281, 174473), (40263, 96551), (41379, 93947)]