31349133

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{28319}}^1$

素因数の和:28369

約数の個数: 16

約数和(自身を含む): 47577600

約数和(自身を除く): 16228467

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 28319, 84957, 254871, 764613, 1161079, 3483237, 10449711, 31349133]

約数ペア:

[(1, 31349133), (3, 10449711), (9, 3483237), (27, 1161079), (41, 764613), (123, 254871), (369, 84957), (1107, 28319)]