18063290403

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{356299}}^1$

素因数の和:356479

約数の個数: 24

約数和(自身を含む): 26902075200

約数和(自身を除く): 8838784797

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 1179, 5633, 16899, 50697, 356299, 1068897, 3206691, 15320857, 45962571, 46675169, 137887713, 140025507, 420076521, 2007032267, 6021096801, 18063290403]

約数ペア:

[(1, 18063290403), (3, 6021096801), (9, 2007032267), (43, 420076521), (129, 140025507), (131, 137887713), (387, 46675169), (393, 45962571), (1179, 15320857), (5633, 3206691), (16899, 1068897), (50697, 356299)]