213045093

素因数分解:

$3^3\times {\mathrm{433}}^1\times {\mathrm{18223}}^1$

素因数の和:18665

約数の個数: 16

約数和(自身を含む): 316368640

約数和(自身を除く): 103323547

約数列:

[1, 3, 9, 27, 433, 1299, 3897, 11691, 18223, 54669, 164007, 492021, 7890559, 23671677, 71015031, 213045093]

約数ペア:

[(1, 213045093), (3, 71015031), (9, 23671677), (27, 7890559), (433, 492021), (1299, 164007), (3897, 54669), (11691, 18223)]