67268583

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 104832000

約数和(自身を除く): 37563417

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 727, 1341, 2181, 3427, 4023, 6543, 10281, 16721, 19629, 30843, 50163, 92529, 108323, 150489, 324969, 451467, 974907, 2491429, 2924721, 7474287, 22422861, 67268583]

約数ペア:

[(1, 67268583), (3, 22422861), (9, 7474287), (23, 2924721), (27, 2491429), (69, 974907), (149, 451467), (207, 324969), (447, 150489), (621, 108323), (727, 92529), (1341, 50163), (2181, 30843), (3427, 19629), (4023, 16721), (6543, 10281)]