11771649

素因数分解:

$3^5\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 17795232

約数和(自身を除く): 6023583

約数列:

[1, 3, 9, 27, 81, 193, 243, 251, 579, 753, 1737, 2259, 5211, 6777, 15633, 20331, 46899, 48443, 60993, 145329, 435987, 1307961, 3923883, 11771649]

約数ペア:

[(1, 11771649), (3, 3923883), (9, 1307961), (27, 435987), (81, 145329), (193, 60993), (243, 48443), (251, 46899), (579, 20331), (753, 15633), (1737, 6777), (2259, 5211)]