83399463

素因数分解:

$3^4\times 7^1\times {\mathrm{147089}}^1$

素因数の和:147108

約数の個数: 20

約数和(自身を含む): 142383120

約数和(自身を除く): 58983657

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 147089, 441267, 1029623, 1323801, 3088869, 3971403, 9266607, 11914209, 27799821, 83399463]

約数ペア:

[(1, 83399463), (3, 27799821), (7, 11914209), (9, 9266607), (21, 3971403), (27, 3088869), (63, 1323801), (81, 1029623), (189, 441267), (567, 147089)]