1936695544821

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{646211393}}^1$

素因数の和:646211442

約数の個数: 20

約数和(自身を含む): 2971279989612

約数和(自身を除く): 1034584444791

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 646211393, 1938634179, 5815902537, 17447707611, 23909821541, 52343122833, 71729464623, 215188393869, 645565181607, 1936695544821]

約数ペア:

[(1, 1936695544821), (3, 645565181607), (9, 215188393869), (27, 71729464623), (37, 52343122833), (81, 23909821541), (111, 17447707611), (333, 5815902537), (999, 1938634179), (2997, 646211393)]