2009453811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3533}}^1\times {\mathrm{8243}}^1$

素因数の和:11802

約数の個数: 16

約数和(自身を含む): 2796892416

約数和(自身を除く): 787438605

約数列:

[1, 3, 23, 69, 3533, 8243, 10599, 24729, 81259, 189589, 243777, 568767, 29122519, 87367557, 669817937, 2009453811]

約数ペア:

[(1, 2009453811), (3, 669817937), (23, 87367557), (69, 29122519), (3533, 568767), (8243, 243777), (10599, 189589), (24729, 81259)]