54348867

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{28351}}^1$

素因数の和:28431

約数の個数: 16

約数和(自身を含む): 81653760

約数和(自身を除く): 27304893

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 28351, 85053, 255159, 765477, 2012921, 6038763, 18116289, 54348867]

約数ペア:

[(1, 54348867), (3, 18116289), (9, 6038763), (27, 2012921), (71, 765477), (213, 255159), (639, 85053), (1917, 28351)]