56844261

素因数分解:

$3^5\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 85612800

約数和(自身を除く): 28768539

約数列:

[1, 3, 9, 27, 81, 223, 243, 669, 1049, 2007, 3147, 6021, 9441, 18063, 28323, 54189, 84969, 233927, 254907, 701781, 2105343, 6316029, 18948087, 56844261]

約数ペア:

[(1, 56844261), (3, 18948087), (9, 6316029), (27, 2105343), (81, 701781), (223, 254907), (243, 233927), (669, 84969), (1049, 54189), (2007, 28323), (3147, 18063), (6021, 9441)]