3680289

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 5629440

約数和(自身を除く): 1949151

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 4397, 13191, 39573, 118719, 136307, 408921, 1226763, 3680289]

約数ペア:

[(1, 3680289), (3, 1226763), (9, 408921), (27, 136307), (31, 118719), (93, 39573), (279, 13191), (837, 4397)]