681037443

素因数分解:

$3^3\times {\mathrm{4289}}^1\times {\mathrm{5881}}^1$

素因数の和:10179

約数の個数: 16

約数和(自身を含む): 1009351200

約数和(自身を除く): 328313757

約数列:

[1, 3, 9, 27, 4289, 5881, 12867, 17643, 38601, 52929, 115803, 158787, 25223609, 75670827, 227012481, 681037443]

約数ペア:

[(1, 681037443), (3, 227012481), (9, 75670827), (27, 25223609), (4289, 158787), (5881, 115803), (12867, 52929), (17643, 38601)]