2020110273

素因数分解:

$3^5\times {\mathrm{1951}}^1\times {\mathrm{4261}}^1$

素因数の和:6227

約数の個数: 24

約数和(自身を含む): 3028270336

約数和(自身を除く): 1008160063

約数列:

[1, 3, 9, 27, 81, 243, 1951, 4261, 5853, 12783, 17559, 38349, 52677, 115047, 158031, 345141, 474093, 1035423, 8313211, 24939633, 74818899, 224456697, 673370091, 2020110273]

約数ペア:

[(1, 2020110273), (3, 673370091), (9, 224456697), (27, 74818899), (81, 24939633), (243, 8313211), (1951, 1035423), (4261, 474093), (5853, 345141), (12783, 158031), (17559, 115047), (38349, 52677)]