55735371

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29917}}^1$

素因数の和:29952

約数の個数: 20

約数和(自身を含む): 86881872

約数和(自身を除く): 31146501

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29917, 89751, 269253, 688091, 807759, 2064273, 2423277, 6192819, 18578457, 55735371]

約数ペア:

[(1, 55735371), (3, 18578457), (9, 6192819), (23, 2423277), (27, 2064273), (69, 807759), (81, 688091), (207, 269253), (621, 89751), (1863, 29917)]