120340077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{280513}}^1$

素因数の和:280540

約数の個数: 16

約数和(自身を含む): 188505408

約数和(自身を除く): 68165331

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 280513, 841539, 3085643, 3646669, 9256929, 10940007, 40113359, 120340077]

約数ペア:

[(1, 120340077), (3, 40113359), (11, 10940007), (13, 9256929), (33, 3646669), (39, 3085643), (143, 841539), (429, 280513)]