27128067

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 39264336

約数和(自身を除く): 12136269

約数列:

[1, 3, 19, 37, 57, 111, 361, 677, 703, 1083, 2031, 2109, 12863, 13357, 25049, 38589, 40071, 75147, 244397, 475931, 733191, 1427793, 9042689, 27128067]

約数ペア:

[(1, 27128067), (3, 9042689), (19, 1427793), (37, 733191), (57, 475931), (111, 244397), (361, 75147), (677, 40071), (703, 38589), (1083, 25049), (2031, 13357), (2109, 12863)]