25804899

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 39067392

約数和(自身を除く): 13262493

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 1031, 2781, 3093, 8343, 9279, 25029, 27837, 83511, 106193, 250533, 318579, 955737, 2867211, 8601633, 25804899]

約数ペア:

[(1, 25804899), (3, 8601633), (9, 2867211), (27, 955737), (81, 318579), (103, 250533), (243, 106193), (309, 83511), (927, 27837), (1031, 25029), (2781, 9279), (3093, 8343)]