2020534443

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{2927}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 3079787520

約数和(自身を除く): 1059253077

約数列:

[1, 3, 9, 27, 37, 111, 333, 691, 999, 2073, 2927, 6219, 8781, 18657, 25567, 26343, 76701, 79029, 108299, 230103, 324897, 690309, 974691, 2022557, 2924073, 6067671, 18203013, 54609039, 74834609, 224503827, 673511481, 2020534443]

約数ペア:

[(1, 2020534443), (3, 673511481), (9, 224503827), (27, 74834609), (37, 54609039), (111, 18203013), (333, 6067671), (691, 2924073), (999, 2022557), (2073, 974691), (2927, 690309), (6219, 324897), (8781, 230103), (18657, 108299), (25567, 79029), (26343, 76701)]