3957852021

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{46021}}^1$

素因数の和:46396

約数の個数: 16

約数和(自身を含む): 5345915520

約数和(自身を除く): 1388063499

約数列:

[1, 3, 109, 263, 327, 789, 28667, 46021, 86001, 138063, 5016289, 12103523, 15048867, 36310569, 1319284007, 3957852021]

約数ペア:

[(1, 3957852021), (3, 1319284007), (109, 36310569), (263, 15048867), (327, 12103523), (789, 5016289), (28667, 138063), (46021, 86001)]