2017101771

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1082717}}^1$

素因数の和:1082752

約数の個数: 20

約数和(自身を含む): 3144213072

約数和(自身を除く): 1127111301

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1082717, 3248151, 9744453, 24902491, 29233359, 74707473, 87700077, 224122419, 672367257, 2017101771]

約数ペア:

[(1, 2017101771), (3, 672367257), (9, 224122419), (23, 87700077), (27, 74707473), (69, 29233359), (81, 24902491), (207, 9744453), (621, 3248151), (1863, 1082717)]