27052067

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 20

約数和(自身を含む): 33275880

約数和(自身を除く): 6223813

約数列:

[1, 7, 19, 49, 133, 343, 593, 931, 2401, 4151, 6517, 11267, 29057, 45619, 78869, 203399, 552083, 1423793, 3864581, 27052067]

約数ペア:

[(1, 27052067), (7, 3864581), (19, 1423793), (49, 552083), (133, 203399), (343, 78869), (593, 45619), (931, 29057), (2401, 11267), (4151, 6517)]