3443997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 1809123

約数列:

[1, 3, 19, 23, 37, 57, 69, 71, 111, 213, 437, 703, 851, 1311, 1349, 1633, 2109, 2553, 2627, 4047, 4899, 7881, 16169, 31027, 48507, 49913, 60421, 93081, 149739, 181263, 1147999, 3443997]

約数ペア:

[(1, 3443997), (3, 1147999), (19, 181263), (23, 149739), (37, 93081), (57, 60421), (69, 49913), (71, 48507), (111, 31027), (213, 16169), (437, 7881), (703, 4899), (851, 4047), (1311, 2627), (1349, 2553), (1633, 2109)]