2912646237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{53887}}^1$

素因数の和:54352

約数の個数: 16

約数和(自身を含む): 3983400960

約数和(自身を除く): 1070754723

約数列:

[1, 3, 43, 129, 419, 1257, 18017, 53887, 54051, 161661, 2317141, 6951423, 22578653, 67735959, 970882079, 2912646237]

約数ペア:

[(1, 2912646237), (3, 970882079), (43, 67735959), (129, 22578653), (419, 6951423), (1257, 2317141), (18017, 161661), (53887, 54051)]