72794529

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 111783360

約数和(自身を除く): 38988831

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 4133, 5871, 12399, 17613, 37197, 78527, 235581, 425699, 706743, 1277097, 3831291, 8088281, 24264843, 72794529]

約数ペア:

[(1, 72794529), (3, 24264843), (9, 8088281), (19, 3831291), (57, 1277097), (103, 706743), (171, 425699), (309, 235581), (927, 78527), (1957, 37197), (4133, 17613), (5871, 12399)]