473445243

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{8951}}^1$

素因数の和:9616

約数の個数: 20

約数和(自身を含む): 708407568

約数和(自身を除く): 234962325

約数列:

[1, 3, 9, 27, 81, 653, 1959, 5877, 8951, 17631, 26853, 52893, 80559, 241677, 725031, 5845003, 17535009, 52605027, 157815081, 473445243]

約数ペア:

[(1, 473445243), (3, 157815081), (9, 52605027), (27, 17535009), (81, 5845003), (653, 725031), (1959, 241677), (5877, 80559), (8951, 52893), (17631, 26853)]