111979989

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41893}}^1$

素因数の和:41919

約数の個数: 24

約数和(自身を含む): 182992992

約数和(自身を除く): 71013003

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 41893, 125679, 377037, 460823, 1131111, 1382469, 3393333, 4147407, 10179999, 12442221, 37326663, 111979989]

約数ペア:

[(1, 111979989), (3, 37326663), (9, 12442221), (11, 10179999), (27, 4147407), (33, 3393333), (81, 1382469), (99, 1131111), (243, 460823), (297, 377037), (891, 125679), (2673, 41893)]