39667779

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{8117}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 59099040

約数和(自身を除く): 19431261

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 8117, 24351, 73053, 219159, 1469177, 4407531, 13222593, 39667779]

約数ペア:

[(1, 39667779), (3, 13222593), (9, 4407531), (27, 1469177), (181, 219159), (543, 73053), (1629, 24351), (4887, 8117)]