12746277

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 19633536

約数和(自身を除く): 6887259

約数列:

[1, 3, 9, 17, 51, 153, 227, 367, 681, 1101, 2043, 3303, 3859, 6239, 11577, 18717, 34731, 56151, 83309, 249927, 749781, 1416253, 4248759, 12746277]

約数ペア:

[(1, 12746277), (3, 4248759), (9, 1416253), (17, 749781), (51, 249927), (153, 83309), (227, 56151), (367, 34731), (681, 18717), (1101, 11577), (2043, 6239), (3303, 3859)]