24706647

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 42536960

約数和(自身を除く): 17830313

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 2143, 3843, 6429, 11529, 15001, 19287, 45003, 57861, 130723, 135009, 392169, 405027, 915061, 1176507, 2745183, 3529521, 8235549, 24706647]

約数ペア:

[(1, 24706647), (3, 8235549), (7, 3529521), (9, 2745183), (21, 1176507), (27, 915061), (61, 405027), (63, 392169), (183, 135009), (189, 130723), (427, 57861), (549, 45003), (1281, 19287), (1647, 15001), (2143, 11529), (3843, 6429)]