123527871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5281}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 187870176

約数和(自身を除く): 64342305

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 2599, 5281, 7797, 15843, 23391, 47529, 121463, 364389, 596753, 1093167, 1790259, 5370777, 13725319, 41175957, 123527871]

約数ペア:

[(1, 123527871), (3, 41175957), (9, 13725319), (23, 5370777), (69, 1790259), (113, 1093167), (207, 596753), (339, 364389), (1017, 121463), (2599, 47529), (5281, 23391), (7797, 15843)]