123893199

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{36131}}^1$

素因数の和:36267

約数の個数: 16

約数和(自身を含む): 184995840

約数和(自身を除く): 61102641

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 36131, 108393, 325179, 975537, 4588637, 13765911, 41297733, 123893199]

約数ペア:

[(1, 123893199), (3, 41297733), (9, 13765911), (27, 4588637), (127, 975537), (381, 325179), (1143, 108393), (3429, 36131)]