78836121

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96259}}^1$

素因数の和:96285

約数の個数: 24

約数和(自身を含む): 140154560

約数和(自身を除く): 61318439

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 96259, 288777, 673813, 866331, 1251367, 2021439, 3754101, 6064317, 8759569, 11262303, 26278707, 78836121]

約数ペア:

[(1, 78836121), (3, 26278707), (7, 11262303), (9, 8759569), (13, 6064317), (21, 3754101), (39, 2021439), (63, 1251367), (91, 866331), (117, 673813), (273, 288777), (819, 96259)]