723001869

素因数分解:

$3^4\times {\mathrm{2551}}^1\times {\mathrm{3499}}^1$

素因数の和:6062

約数の個数: 20

約数和(自身を含む): 1080772000

約数和(自身を除く): 357770131

約数列:

[1, 3, 9, 27, 81, 2551, 3499, 7653, 10497, 22959, 31491, 68877, 94473, 206631, 283419, 8925949, 26777847, 80333541, 241000623, 723001869]

約数ペア:

[(1, 723001869), (3, 241000623), (9, 80333541), (27, 26777847), (81, 8925949), (2551, 283419), (3499, 206631), (7653, 94473), (10497, 68877), (22959, 31491)]