746577

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:734

約数の個数: 20

約数和(自身を含む): 1202740

約数和(自身を除く): 456163

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 709, 1053, 2127, 6381, 9217, 19143, 27651, 57429, 82953, 248859, 746577]

約数ペア:

[(1, 746577), (3, 248859), (9, 82953), (13, 57429), (27, 27651), (39, 19143), (81, 9217), (117, 6381), (351, 2127), (709, 1053)]