47677977

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{5209}}^1$

素因数の和:5334

約数の個数: 20

約数和(自身を含む): 71866740

約数和(自身を除く): 24188763

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 5209, 9153, 15627, 46881, 140643, 421929, 588617, 1765851, 5297553, 15892659, 47677977]

約数ペア:

[(1, 47677977), (3, 15892659), (9, 5297553), (27, 1765851), (81, 588617), (113, 421929), (339, 140643), (1017, 46881), (3051, 15627), (5209, 9153)]