38638863

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{4723}}^1$

素因数の和:4836

約数の個数: 20

約数和(自身を含む): 58303608

約数和(自身を除く): 19664745

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 4723, 8181, 14169, 42507, 127521, 382563, 477023, 1431069, 4293207, 12879621, 38638863]

約数ペア:

[(1, 38638863), (3, 12879621), (9, 4293207), (27, 1431069), (81, 477023), (101, 382563), (303, 127521), (909, 42507), (2727, 14169), (4723, 8181)]