13851117

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 23401664

約数和(自身を除く): 9550547

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 5113, 15339, 35791, 46017, 107373, 219859, 322119, 659577, 1539013, 1978731, 4617039, 13851117]

約数ペア:

[(1, 13851117), (3, 4617039), (7, 1978731), (9, 1539013), (21, 659577), (43, 322119), (63, 219859), (129, 107373), (301, 46017), (387, 35791), (903, 15339), (2709, 5113)]