448438653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41213}}^1$

素因数の和:41266

約数の個数: 32

約数和(自身を含む): 738554880

約数和(自身を除く): 290116227

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 41213, 123639, 370917, 535769, 1112751, 1277603, 1607307, 3832809, 4821921, 11498427, 14465763, 16608839, 34495281, 49826517, 149479551, 448438653]

約数ペア:

[(1, 448438653), (3, 149479551), (9, 49826517), (13, 34495281), (27, 16608839), (31, 14465763), (39, 11498427), (93, 4821921), (117, 3832809), (279, 1607307), (351, 1277603), (403, 1112751), (837, 535769), (1209, 370917), (3627, 123639), (10881, 41213)]