54204417

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{32911}}^1$

素因数の和:32981

約数の個数: 16

約数和(自身を含む): 81621760

約数和(自身を除く): 27417343

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 32911, 98733, 296199, 888597, 2007571, 6022713, 18068139, 54204417]

約数ペア:

[(1, 54204417), (3, 18068139), (9, 6022713), (27, 2007571), (61, 888597), (183, 296199), (549, 98733), (1647, 32911)]