25036443

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 38238720

約数和(自身を除く): 13202277

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1531, 1817, 4593, 5451, 13779, 16353, 35213, 105639, 120949, 316917, 362847, 1088541, 2781827, 8345481, 25036443]

約数ペア:

[(1, 25036443), (3, 8345481), (9, 2781827), (23, 1088541), (69, 362847), (79, 316917), (207, 120949), (237, 105639), (711, 35213), (1531, 16353), (1817, 13779), (4593, 5451)]