16385193

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 27118080

約数和(自身を除く): 10732887

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1283, 1419, 3849, 4257, 11547, 12771, 14113, 34641, 42339, 55169, 127017, 165507, 381051, 496521, 606859, 1489563, 1820577, 5461731, 16385193]

約数ペア:

[(1, 16385193), (3, 5461731), (9, 1820577), (11, 1489563), (27, 606859), (33, 496521), (43, 381051), (99, 165507), (129, 127017), (297, 55169), (387, 42339), (473, 34641), (1161, 14113), (1283, 12771), (1419, 11547), (3849, 4257)]