39666213

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{9013}}^1$

素因数の和:9185

約数の個数: 16

約数和(自身を含む): 59131840

約数和(自身を除く): 19465627

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 9013, 27039, 81117, 243351, 1469119, 4407357, 13222071, 39666213]

約数ペア:

[(1, 39666213), (3, 13222071), (9, 4407357), (27, 1469119), (163, 243351), (489, 81117), (1467, 27039), (4401, 9013)]