61311123

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 92869920

約数和(自身を除く): 31558797

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 1229, 2169, 3687, 5543, 11061, 16629, 28267, 49887, 84801, 254403, 296189, 888567, 2665701, 6812347, 20437041, 61311123]

約数ペア:

[(1, 61311123), (3, 20437041), (9, 6812347), (23, 2665701), (69, 888567), (207, 296189), (241, 254403), (723, 84801), (1229, 49887), (2169, 28267), (3687, 16629), (5543, 11061)]