1087904097

素因数分解:

$3^2\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{8111}}^1$

素因数の和:10253

約数の個数: 24

約数和(自身を含む): 1796970240

約数和(自身を除く): 709066143

約数列:

[1, 3, 7, 9, 21, 63, 2129, 6387, 8111, 14903, 19161, 24333, 44709, 56777, 72999, 134127, 170331, 510993, 17268319, 51804957, 120878233, 155414871, 362634699, 1087904097]

約数ペア:

[(1, 1087904097), (3, 362634699), (7, 155414871), (9, 120878233), (21, 51804957), (63, 17268319), (2129, 510993), (6387, 170331), (8111, 134127), (14903, 72999), (19161, 56777), (24333, 44709)]