67278123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5351}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 106868736

約数和(自身を除く): 39590613

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 5351, 12573, 16053, 48159, 58861, 176583, 529749, 679577, 2038731, 6116193, 7475347, 22426041, 67278123]

約数ペア:

[(1, 67278123), (3, 22426041), (9, 7475347), (11, 6116193), (33, 2038731), (99, 679577), (127, 529749), (381, 176583), (1143, 58861), (1397, 48159), (4191, 16053), (5351, 12573)]