2007441393

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{490937}}^1$

素因数の和:491016

約数の個数: 16

約数和(自身を含む): 2827802880

約数和(自身を除く): 820361487

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 490937, 1472811, 14237173, 23074039, 42711519, 69222117, 669147131, 2007441393]

約数ペア:

[(1, 2007441393), (3, 669147131), (29, 69222117), (47, 42711519), (87, 23074039), (141, 14237173), (1363, 1472811), (4089, 490937)]