207848799

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{9103}}^1$

素因数の和:9211

約数の個数: 24

約数和(自身を含む): 312449280

約数和(自身を除く): 104600481

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 7611, 9103, 22833, 27309, 81927, 391429, 537077, 1174287, 1611231, 3522861, 4833693, 23094311, 69282933, 207848799]

約数ペア:

[(1, 207848799), (3, 69282933), (9, 23094311), (43, 4833693), (59, 3522861), (129, 1611231), (177, 1174287), (387, 537077), (531, 391429), (2537, 81927), (7611, 27309), (9103, 22833)]