280803627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2400031}}^1$

素因数の和:2400050

約数の個数: 12

約数和(自身を含む): 436805824

約数和(自身を除く): 156002197

約数列:

[1, 3, 9, 13, 39, 117, 2400031, 7200093, 21600279, 31200403, 93601209, 280803627]

約数ペア:

[(1, 280803627), (3, 93601209), (9, 31200403), (13, 21600279), (39, 7200093), (117, 2400031)]