2016187443

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 3046499280

約数和(自身を除く): 1030311837

約数列:

[1, 3, 9, 27, 81, 179, 241, 537, 577, 723, 1611, 1731, 2169, 4833, 5193, 6507, 14499, 15579, 19521, 43139, 46737, 103283, 129417, 139057, 309849, 388251, 417171, 929547, 1164753, 1251513, 2788641, 3494259, 3754539, 8365923, 11263617, 24891203, 74673609, 224020827, 672062481, 2016187443]

約数ペア:

[(1, 2016187443), (3, 672062481), (9, 224020827), (27, 74673609), (81, 24891203), (179, 11263617), (241, 8365923), (537, 3754539), (577, 3494259), (723, 2788641), (1611, 1251513), (1731, 1164753), (2169, 929547), (4833, 417171), (5193, 388251), (6507, 309849), (14499, 139057), (15579, 129417), (19521, 103283), (43139, 46737)]