2417553

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 3974400

約数和(自身を除く): 1556847

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 229, 391, 459, 621, 687, 1173, 2061, 3519, 3893, 5267, 6183, 10557, 11679, 15801, 35037, 47403, 89539, 105111, 142209, 268617, 805851, 2417553]

約数ペア:

[(1, 2417553), (3, 805851), (9, 268617), (17, 142209), (23, 105111), (27, 89539), (51, 47403), (69, 35037), (153, 15801), (207, 11679), (229, 10557), (391, 6183), (459, 5267), (621, 3893), (687, 3519), (1173, 2061)]