45279

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:68

約数の個数: 20

約数和(自身を含む): 74536

約数和(自身を除く): 29257

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1677, 3483, 5031, 15093, 45279]

約数ペア:

[(1, 45279), (3, 15093), (9, 5031), (13, 3483), (27, 1677), (39, 1161), (43, 1053), (81, 559), (117, 387), (129, 351)]