124617609

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{8893}}^1$

素因数の和:9078

約数の個数: 20

約数和(自身を含む): 187254276

約数和(自身を除く): 62636667

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 8893, 14013, 26679, 80037, 240111, 720333, 1538489, 4615467, 13846401, 41539203, 124617609]

約数ペア:

[(1, 124617609), (3, 41539203), (9, 13846401), (27, 4615467), (81, 1538489), (173, 720333), (519, 240111), (1557, 80037), (4671, 26679), (8893, 14013)]