83632563

素因数分解:

$3^2\times 7^2\times {\mathrm{189643}}^1$

素因数の和:189663

約数の個数: 18

約数和(自身を含む): 140526204

約数和(自身を除く): 56893641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 189643, 568929, 1327501, 1706787, 3982503, 9292507, 11947509, 27877521, 83632563]

約数ペア:

[(1, 83632563), (3, 27877521), (7, 11947509), (9, 9292507), (21, 3982503), (49, 1706787), (63, 1327501), (147, 568929), (441, 189643)]