26328537

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42397}}^1$

素因数の和:42429

約数の個数: 16

約数和(自身を含む): 40702080

約数和(自身を除く): 14373543

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42397, 127191, 381573, 975131, 1144719, 2925393, 8776179, 26328537]

約数ペア:

[(1, 26328537), (3, 8776179), (9, 2925393), (23, 1144719), (27, 975131), (69, 381573), (207, 127191), (621, 42397)]