2703681

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 4178720

約数和(自身を除く): 1475039

約数列:

[1, 3, 9, 19, 57, 97, 163, 171, 291, 489, 873, 1467, 1843, 3097, 5529, 9291, 15811, 16587, 27873, 47433, 142299, 300409, 901227, 2703681]

約数ペア:

[(1, 2703681), (3, 901227), (9, 300409), (19, 142299), (57, 47433), (97, 27873), (163, 16587), (171, 15811), (291, 9291), (489, 5529), (873, 3097), (1467, 1843)]