66687933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1877}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 95913216

約数和(自身を除く): 29225283

約数列:

[1, 3, 13, 39, 911, 1877, 2733, 5631, 11843, 24401, 35529, 73203, 1709947, 5129841, 22229311, 66687933]

約数ペア:

[(1, 66687933), (3, 22229311), (13, 5129841), (39, 1709947), (911, 73203), (1877, 35529), (2733, 24401), (5631, 11843)]