29561517

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2414

約数の個数: 20

約数和(自身を含む): 44450560

約数和(自身を除く): 14889043

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 2239, 4401, 6717, 13203, 20151, 60453, 181359, 364957, 1094871, 3284613, 9853839, 29561517]

約数ペア:

[(1, 29561517), (3, 9853839), (9, 3284613), (27, 1094871), (81, 364957), (163, 181359), (489, 60453), (1467, 20151), (2239, 13203), (4401, 6717)]