90505173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{26627}}^1$

素因数の和:26744

約数の個数: 16

約数和(自身を含む): 132926976

約数和(自身を除く): 42421803

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 26627, 79881, 292897, 878691, 2742581, 8227743, 30168391, 90505173]

約数ペア:

[(1, 90505173), (3, 30168391), (11, 8227743), (33, 2742581), (103, 878691), (309, 292897), (1133, 79881), (3399, 26627)]