77924277

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 119733120

約数和(自身を除く): 41808843

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 2131, 2151, 4063, 6393, 12189, 19179, 36227, 36567, 108681, 326043, 509309, 1527927, 4583781, 8658253, 25974759, 77924277]

約数ペア:

[(1, 77924277), (3, 25974759), (9, 8658253), (17, 4583781), (51, 1527927), (153, 509309), (239, 326043), (717, 108681), (2131, 36567), (2151, 36227), (4063, 19179), (6393, 12189)]