9123723

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 15226848

約数和(自身を除く): 6103125

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 1493, 2037, 4479, 6111, 10451, 13437, 31353, 94059, 144821, 434463, 1013747, 1303389, 3041241, 9123723]

約数ペア:

[(1, 9123723), (3, 3041241), (7, 1303389), (9, 1013747), (21, 434463), (63, 144821), (97, 94059), (291, 31353), (679, 13437), (873, 10451), (1493, 6111), (2037, 4479)]