1029388911

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{18013}}^1$

素因数の和:18502

約数の個数: 16

約数和(自身を含む): 1407686016

約数和(自身を除く): 378297105

約数列:

[1, 3, 43, 129, 443, 1329, 18013, 19049, 54039, 57147, 774559, 2323677, 7979759, 23939277, 343129637, 1029388911]

約数ペア:

[(1, 1029388911), (3, 343129637), (43, 23939277), (129, 7979759), (443, 2323677), (1329, 774559), (18013, 57147), (19049, 54039)]