27516123

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4349}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 42978000

約数和(自身を除く): 15461877

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 4349, 6327, 13047, 39141, 82631, 160913, 247893, 482739, 743679, 1448217, 3057347, 9172041, 27516123]

約数ペア:

[(1, 27516123), (3, 9172041), (9, 3057347), (19, 1448217), (37, 743679), (57, 482739), (111, 247893), (171, 160913), (333, 82631), (703, 39141), (2109, 13047), (4349, 6327)]