90720783

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{3259}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 134572800

約数和(自身を除く): 43852017

約数列:

[1, 3, 9, 27, 1031, 3093, 3259, 9279, 9777, 27837, 29331, 87993, 3360029, 10080087, 30240261, 90720783]

約数ペア:

[(1, 90720783), (3, 30240261), (9, 10080087), (27, 3360029), (1031, 87993), (3093, 29331), (3259, 27837), (9279, 9777)]