80166942

素因数分解:

$2^1\times 3^3\times {\mathrm{1484573}}^1$

素因数の和:1484584

約数の個数: 16

約数和(自身を含む): 178148880

約数和(自身を除く): 97981938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1484573, 2969146, 4453719, 8907438, 13361157, 26722314, 40083471, 80166942]

約数ペア:

[(1, 80166942), (2, 40083471), (3, 26722314), (6, 13361157), (9, 8907438), (18, 4453719), (27, 2969146), (54, 1484573)]