4212783

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 6411360

約数和(自身を除く): 2198577

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 4217, 12651, 37953, 113859, 156029, 468087, 1404261, 4212783]

約数ペア:

[(1, 4212783), (3, 1404261), (9, 468087), (27, 156029), (37, 113859), (111, 37953), (333, 12651), (999, 4217)]