156728091357

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{580339}}^1$

素因数の和:581193

約数の個数: 24

約数和(自身を含む): 232790623520

約数和(自身を除く): 76062532163

約数列:

[1, 3, 9, 37, 111, 333, 811, 2433, 7299, 30007, 90021, 270063, 580339, 1741017, 5223051, 21472543, 64417629, 193252887, 470654929, 1411964787, 4235894361, 17414232373, 52242697119, 156728091357]

約数ペア:

[(1, 156728091357), (3, 52242697119), (9, 17414232373), (37, 4235894361), (111, 1411964787), (333, 470654929), (811, 193252887), (2433, 64417629), (7299, 21472543), (30007, 5223051), (90021, 1741017), (270063, 580339)]