268564743

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1733}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 395476848

約数和(自身を除く): 126912105

約数列:

[1, 3, 9, 67, 201, 257, 603, 771, 1733, 2313, 5199, 15597, 17219, 51657, 116111, 154971, 348333, 445381, 1044999, 1336143, 4008429, 29840527, 89521581, 268564743]

約数ペア:

[(1, 268564743), (3, 89521581), (9, 29840527), (67, 4008429), (201, 1336143), (257, 1044999), (603, 445381), (771, 348333), (1733, 154971), (2313, 116111), (5199, 51657), (15597, 17219)]