201379743

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{677}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 312422400

約数和(自身を除く): 111042657

約数列:

[1, 3, 9, 23, 27, 69, 207, 479, 621, 677, 1437, 2031, 4311, 6093, 11017, 12933, 15571, 18279, 33051, 46713, 99153, 140139, 297459, 324283, 420417, 972849, 2918547, 7458509, 8755641, 22375527, 67126581, 201379743]

約数ペア:

[(1, 201379743), (3, 67126581), (9, 22375527), (23, 8755641), (27, 7458509), (69, 2918547), (207, 972849), (479, 420417), (621, 324283), (677, 297459), (1437, 140139), (2031, 99153), (4311, 46713), (6093, 33051), (11017, 18279), (12933, 15571)]