12108987

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{40771}}^1$

素因数の和:40791

約数の個数: 16

約数和(自身を含む): 19570560

約数和(自身を除く): 7461573

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 40771, 122313, 366939, 448481, 1100817, 1345443, 4036329, 12108987]

約数ペア:

[(1, 12108987), (3, 4036329), (9, 1345443), (11, 1100817), (27, 448481), (33, 366939), (99, 122313), (297, 40771)]