54026811

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{28183}}^1$

素因数の和:28263

約数の個数: 16

約数和(自身を含む): 81169920

約数和(自身を除く): 27143109

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 28183, 84549, 253647, 760941, 2000993, 6002979, 18008937, 54026811]

約数ペア:

[(1, 54026811), (3, 18008937), (9, 6002979), (27, 2000993), (71, 760941), (213, 253647), (639, 84549), (1917, 28183)]