16520502393

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{541}}^1\times {\mathrm{2953}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 24592404480

約数和(自身を除く): 8071902087

約数列:

[1, 3, 9, 27, 383, 541, 1149, 1623, 2953, 3447, 4869, 8859, 10341, 14607, 26577, 79731, 207203, 621609, 1130999, 1597573, 1864827, 3392997, 4792719, 5594481, 10178991, 14378157, 30536973, 43134471, 611870459, 1835611377, 5506834131, 16520502393]

約数ペア:

[(1, 16520502393), (3, 5506834131), (9, 1835611377), (27, 611870459), (383, 43134471), (541, 30536973), (1149, 14378157), (1623, 10178991), (2953, 5594481), (3447, 4792719), (4869, 3392997), (8859, 1864827), (10341, 1597573), (14607, 1130999), (26577, 621609), (79731, 207203)]