61235919

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{18439}}^1$

素因数の和:18492

約数の個数: 20

約数和(自身を含む): 93712080

約数和(自身を除く): 32476161

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 18439, 55317, 165951, 497853, 755999, 1493559, 2267997, 6803991, 20411973, 61235919]

約数ペア:

[(1, 61235919), (3, 20411973), (9, 6803991), (27, 2267997), (41, 1493559), (81, 755999), (123, 497853), (369, 165951), (1107, 55317), (3321, 18439)]