77262609

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 104601600

約数和(自身を除く): 27338991

約数列:

[1, 3, 127, 149, 381, 447, 1361, 4083, 18923, 56769, 172847, 202789, 518541, 608367, 25754203, 77262609]

約数ペア:

[(1, 77262609), (3, 25754203), (127, 608367), (149, 518541), (381, 202789), (447, 172847), (1361, 56769), (4083, 18923)]