8931663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 14054768

約数和(自身を除く): 5123105

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 787, 873, 1261, 2361, 3783, 7083, 10231, 11349, 30693, 76339, 92079, 229017, 687051, 992407, 2977221, 8931663]

約数ペア:

[(1, 8931663), (3, 2977221), (9, 992407), (13, 687051), (39, 229017), (97, 92079), (117, 76339), (291, 30693), (787, 11349), (873, 10231), (1261, 7083), (2361, 3783)]