41440653

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{26927}}^1$

素因数の和:26958

約数の個数: 20

約数和(自身を含む): 65165760

約数和(自身を除く): 23725107

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 26927, 80781, 242343, 511613, 727029, 1534839, 2181087, 4604517, 13813551, 41440653]

約数ペア:

[(1, 41440653), (3, 13813551), (9, 4604517), (19, 2181087), (27, 1534839), (57, 727029), (81, 511613), (171, 242343), (513, 80781), (1539, 26927)]