55765881

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{5851}}^1$

素因数の和:6213

約数の個数: 16

約数和(自身を含む): 82864320

約数和(自身を除く): 27098439

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 5851, 9531, 17553, 52659, 157977, 2065403, 6196209, 18588627, 55765881]

約数ペア:

[(1, 55765881), (3, 18588627), (9, 6196209), (27, 2065403), (353, 157977), (1059, 52659), (3177, 17553), (5851, 9531)]