42007023

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 61837776

約数和(自身を除く): 19830753

約数列:

[1, 3, 9, 107, 181, 241, 321, 543, 723, 963, 1629, 2169, 19367, 25787, 43621, 58101, 77361, 130863, 174303, 232083, 392589, 4667447, 14002341, 42007023]

約数ペア:

[(1, 42007023), (3, 14002341), (9, 4667447), (107, 392589), (181, 232083), (241, 174303), (321, 130863), (543, 77361), (723, 58101), (963, 43621), (1629, 25787), (2169, 19367)]