85766427

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 130281840

約数和(自身を除く): 44515413

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 5387, 15921, 16161, 48483, 156223, 328607, 468669, 985821, 1406007, 2957463, 9529603, 28588809, 85766427]

約数ペア:

[(1, 85766427), (3, 28588809), (9, 9529603), (29, 2957463), (61, 1406007), (87, 985821), (183, 468669), (261, 328607), (549, 156223), (1769, 48483), (5307, 16161), (5387, 15921)]