9911109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3793}}^1$

素因数の和:3876

約数の個数: 16

約数和(自身を含む): 14447552

約数和(自身を除く): 4536443

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3793, 11379, 49309, 147927, 254131, 762393, 3303703, 9911109]

約数ペア:

[(1, 9911109), (3, 3303703), (13, 762393), (39, 254131), (67, 147927), (201, 49309), (871, 11379), (2613, 3793)]