109747953

素因数分解:

$3^4\times 7^1\times {\mathrm{193559}}^1$

素因数の和:193578

約数の個数: 20

約数和(自身を含む): 187366080

約数和(自身を除く): 77618127

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 193559, 580677, 1354913, 1742031, 4064739, 5226093, 12194217, 15678279, 36582651, 109747953]

約数ペア:

[(1, 109747953), (3, 36582651), (7, 15678279), (9, 12194217), (21, 5226093), (27, 4064739), (63, 1742031), (81, 1354913), (189, 580677), (567, 193559)]