12127047

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 4420281

約数列:

[1, 3, 83, 113, 249, 339, 431, 1293, 9379, 28137, 35773, 48703, 107319, 146109, 4042349, 12127047]

約数ペア:

[(1, 12127047), (3, 4042349), (83, 146109), (113, 107319), (249, 48703), (339, 35773), (431, 28137), (1293, 9379)]