47119887

素因数分解:

$3^5\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 70994560

約数和(自身を除く): 23874673

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 919, 1899, 2757, 5697, 8271, 17091, 24813, 51273, 74439, 193909, 223317, 581727, 1745181, 5235543, 15706629, 47119887]

約数ペア:

[(1, 47119887), (3, 15706629), (9, 5235543), (27, 1745181), (81, 581727), (211, 223317), (243, 193909), (633, 74439), (919, 51273), (1899, 24813), (2757, 17091), (5697, 8271)]