173313261

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2698

約数の個数: 36

約数和(自身を含む): 279786780

約数和(自身を除く): 106473519

約数列:

[1, 3, 9, 11, 33, 61, 99, 121, 183, 363, 549, 671, 1089, 2013, 2609, 6039, 7381, 7827, 22143, 23481, 28699, 66429, 86097, 159149, 258291, 315689, 477447, 947067, 1432341, 1750639, 2841201, 5251917, 15755751, 19257029, 57771087, 173313261]

約数ペア:

[(1, 173313261), (3, 57771087), (9, 19257029), (11, 15755751), (33, 5251917), (61, 2841201), (99, 1750639), (121, 1432341), (183, 947067), (363, 477447), (549, 315689), (671, 258291), (1089, 159149), (2013, 86097), (2609, 66429), (6039, 28699), (7381, 23481), (7827, 22143)]