1767701151

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 2673461120

約数和(自身を除く): 905759969

約数列:

[1, 3, 9, 27, 81, 157, 229, 471, 607, 687, 1413, 1821, 2061, 4239, 5463, 6183, 12717, 16389, 18549, 35953, 49167, 95299, 107859, 139003, 285897, 323577, 417009, 857691, 970731, 1251027, 2573073, 2912193, 3753081, 7719219, 11259243, 21823471, 65470413, 196411239, 589233717, 1767701151]

約数ペア:

[(1, 1767701151), (3, 589233717), (9, 196411239), (27, 65470413), (81, 21823471), (157, 11259243), (229, 7719219), (471, 3753081), (607, 2912193), (687, 2573073), (1413, 1251027), (1821, 970731), (2061, 857691), (4239, 417009), (5463, 323577), (6183, 285897), (12717, 139003), (16389, 107859), (18549, 95299), (35953, 49167)]