55022409

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{52253}}^1$

素因数の和:52278

約数の個数: 20

約数和(自身を含む): 88518276

約数和(自身を除く): 33495867

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 52253, 156759, 470277, 679289, 1410831, 2037867, 4232493, 6113601, 18340803, 55022409]

約数ペア:

[(1, 55022409), (3, 18340803), (9, 6113601), (13, 4232493), (27, 2037867), (39, 1410831), (81, 679289), (117, 470277), (351, 156759), (1053, 52253)]