27331911

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 41290704

約数和(自身を除く): 13958793

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 821, 1233, 2463, 3699, 7389, 11097, 22167, 33291, 66501, 112477, 199503, 337431, 1012293, 3036879, 9110637, 27331911]

約数ペア:

[(1, 27331911), (3, 9110637), (9, 3036879), (27, 1012293), (81, 337431), (137, 199503), (243, 112477), (411, 66501), (821, 33291), (1233, 22167), (2463, 11097), (3699, 7389)]