7839342021

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3424789}}^1$

素因数の和:3424908

約数の個数: 16

約数和(自身を含む): 12055260800

約数和(自身を除く): 4215918779

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 3424789, 10274367, 23973523, 71920569, 373302001, 1119906003, 2613114007, 7839342021]

約数ペア:

[(1, 7839342021), (3, 2613114007), (7, 1119906003), (21, 373302001), (109, 71920569), (327, 23973523), (763, 10274367), (2289, 3424789)]