123456483

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 183783600

約数和(自身を除く): 60327117

約数列:

[1, 3, 9, 43, 129, 149, 387, 447, 1341, 2141, 6407, 6423, 19221, 19269, 57663, 92063, 276189, 319009, 828567, 957027, 2871081, 13717387, 41152161, 123456483]

約数ペア:

[(1, 123456483), (3, 41152161), (9, 13717387), (43, 2871081), (129, 957027), (149, 828567), (387, 319009), (447, 276189), (1341, 92063), (2141, 57663), (6407, 19269), (6423, 19221)]