71624871

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{37363}}^1$

素因数の和:37443

約数の個数: 16

約数和(自身を含む): 107608320

約数和(自身を除く): 35983449

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 37363, 112089, 336267, 1008801, 2652773, 7958319, 23874957, 71624871]

約数ペア:

[(1, 71624871), (3, 23874957), (9, 7958319), (27, 2652773), (71, 1008801), (213, 336267), (639, 112089), (1917, 37363)]