148910211

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4024

約数の個数: 32

約数和(自身を含む): 234032640

約数和(自身を除く): 85122429

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1647, 3931, 4209, 11793, 12627, 35379, 37881, 90413, 106137, 239791, 271239, 719373, 813717, 2158119, 2441151, 5515193, 6474357, 16545579, 49636737, 148910211]

約数ペア:

[(1, 148910211), (3, 49636737), (9, 16545579), (23, 6474357), (27, 5515193), (61, 2441151), (69, 2158119), (183, 813717), (207, 719373), (549, 271239), (621, 239791), (1403, 106137), (1647, 90413), (3931, 37881), (4209, 35379), (11793, 12627)]