2017320663

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{73547}}^1$

素因数の和:73814

約数の個数: 16

約数和(自身を含む): 2767758336

約数和(自身を除く): 750437673

約数列:

[1, 3, 41, 123, 223, 669, 9143, 27429, 73547, 220641, 3015427, 9046281, 16400981, 49202943, 672440221, 2017320663]

約数ペア:

[(1, 2017320663), (3, 672440221), (41, 49202943), (123, 16400981), (223, 9046281), (669, 3015427), (9143, 220641), (27429, 73547)]