48811977

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{1901}}^1$

素因数の和:2230

約数の個数: 20

約数和(自身を含む): 73185156

約数和(自身を除く): 24373179

約数列:

[1, 3, 9, 27, 81, 317, 951, 1901, 2853, 5703, 8559, 17109, 25677, 51327, 153981, 602617, 1807851, 5423553, 16270659, 48811977]

約数ペア:

[(1, 48811977), (3, 16270659), (9, 5423553), (27, 1807851), (81, 602617), (317, 153981), (951, 51327), (1901, 25677), (2853, 17109), (5703, 8559)]