61746381

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{1901}}^1$

素因数の和:2314

約数の個数: 20

約数和(自身を含む): 92517084

約数和(自身を除く): 30770703

約数列:

[1, 3, 9, 27, 81, 401, 1203, 1901, 3609, 5703, 10827, 17109, 32481, 51327, 153981, 762301, 2286903, 6860709, 20582127, 61746381]

約数ペア:

[(1, 61746381), (3, 20582127), (9, 6860709), (27, 2286903), (81, 762301), (401, 153981), (1203, 51327), (1901, 32481), (3609, 17109), (5703, 10827)]