348566954859

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{3045503}}^1$

素因数の和:3045678

約数の個数: 28

約数和(自身を含む): 525940267776

約数和(自身を除く): 177373312917

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 729, 1413, 4239, 12717, 38151, 114453, 3045503, 9136509, 27409527, 82228581, 246685743, 478143971, 740057229, 1434431913, 2220171687, 4303295739, 12909887217, 38729661651, 116188984953, 348566954859]

約数ペア:

[(1, 348566954859), (3, 116188984953), (9, 38729661651), (27, 12909887217), (81, 4303295739), (157, 2220171687), (243, 1434431913), (471, 740057229), (729, 478143971), (1413, 246685743), (4239, 82228581), (12717, 27409527), (38151, 9136509), (114453, 3045503)]