18018092589

素因数分解:

$3^1\times 7^1\times {\mathrm{17749}}^1\times {\mathrm{48341}}^1$

素因数の和:66100

約数の個数: 16

約数和(自身を含む): 27458256000

約数和(自身を除く): 9440163411

約数列:

[1, 3, 7, 21, 17749, 48341, 53247, 124243, 145023, 338387, 372729, 1015161, 858004409, 2574013227, 6006030863, 18018092589]

約数ペア:

[(1, 18018092589), (3, 6006030863), (7, 2574013227), (21, 858004409), (17749, 1015161), (48341, 372729), (53247, 338387), (124243, 145023)]