42670053

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{115637}}^1$

素因数の和:115684

約数の個数: 12

約数和(自身を含む): 63138348

約数和(自身を除く): 20468295

約数列:

[1, 3, 9, 41, 123, 369, 115637, 346911, 1040733, 4741117, 14223351, 42670053]

約数ペア:

[(1, 42670053), (3, 14223351), (9, 4741117), (41, 1040733), (123, 346911), (369, 115637)]