61779771

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 93739776

約数和(自身を除く): 31960005

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1467, 1831, 3749, 5493, 11247, 16479, 33741, 42113, 126339, 298453, 379017, 895359, 2686077, 6864419, 20593257, 61779771]

約数ペア:

[(1, 61779771), (3, 20593257), (9, 6864419), (23, 2686077), (69, 895359), (163, 379017), (207, 298453), (489, 126339), (1467, 42113), (1831, 33741), (3749, 16479), (5493, 11247)]