61755939

素因数分解:

$3^4\times 7^1\times {\mathrm{108917}}^1$

素因数の和:108936

約数の個数: 20

約数和(自身を含む): 105432624

約数和(自身を除く): 43676685

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 108917, 326751, 762419, 980253, 2287257, 2940759, 6861771, 8822277, 20585313, 61755939]

約数ペア:

[(1, 61755939), (3, 20585313), (7, 8822277), (9, 6861771), (21, 2940759), (27, 2287257), (63, 980253), (81, 762419), (189, 326751), (567, 108917)]