25027587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12619

約数の個数: 24

約数和(自身を含む): 41225184

約数和(自身を除く): 16197597

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12583, 37749, 113247, 163579, 213911, 490737, 641733, 1472211, 1925199, 2780843, 8342529, 25027587]

約数ペア:

[(1, 25027587), (3, 8342529), (9, 2780843), (13, 1925199), (17, 1472211), (39, 641733), (51, 490737), (117, 213911), (153, 163579), (221, 113247), (663, 37749), (1989, 12583)]