68278023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 110445192

約数和(自身を除く): 42167169

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 373, 387, 473, 1119, 1419, 1849, 3357, 4103, 4257, 5547, 12309, 16039, 16641, 20339, 36927, 48117, 61017, 144351, 176429, 183051, 529287, 689677, 1587861, 2069031, 6207093, 7586447, 22759341, 68278023]

約数ペア:

[(1, 68278023), (3, 22759341), (9, 7586447), (11, 6207093), (33, 2069031), (43, 1587861), (99, 689677), (129, 529287), (373, 183051), (387, 176429), (473, 144351), (1119, 61017), (1419, 48117), (1849, 36927), (3357, 20339), (4103, 16641), (4257, 16039), (5547, 12309)]