38989029

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 53202240

約数和(自身を除く): 14213211

約数列:

[1, 3, 59, 177, 181, 543, 1217, 3651, 10679, 32037, 71803, 215409, 220277, 660831, 12996343, 38989029]

約数ペア:

[(1, 38989029), (3, 12996343), (59, 660831), (177, 220277), (181, 215409), (543, 71803), (1217, 32037), (3651, 10679)]