80866467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48049}}^1$

素因数の和:48083

約数の個数: 24

約数和(自身を含む): 134924400

約数和(自身を除く): 54057933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 48049, 144147, 432441, 528539, 816833, 1585617, 2450499, 4756851, 7351497, 8985163, 26955489, 80866467]

約数ペア:

[(1, 80866467), (3, 26955489), (9, 8985163), (11, 7351497), (17, 4756851), (33, 2450499), (51, 1585617), (99, 816833), (153, 528539), (187, 432441), (561, 144147), (1683, 48049)]