56939091

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 83936832

約数和(自身を除く): 26997741

約数列:

[1, 3, 11, 33, 121, 227, 363, 681, 691, 2073, 2497, 7491, 7601, 22803, 27467, 82401, 83611, 156857, 250833, 470571, 1725427, 5176281, 18979697, 56939091]

約数ペア:

[(1, 56939091), (3, 18979697), (11, 5176281), (33, 1725427), (121, 470571), (227, 250833), (363, 156857), (681, 83611), (691, 82401), (2073, 27467), (2497, 22803), (7491, 7601)]