48998601

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{3853}}^1$

素因数の和:4022

約数の個数: 20

約数和(自身を含む): 73680772

約数和(自身を除く): 24682171

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 3853, 4239, 11559, 12717, 34677, 104031, 312093, 604921, 1814763, 5444289, 16332867, 48998601]

約数ペア:

[(1, 48998601), (3, 16332867), (9, 5444289), (27, 1814763), (81, 604921), (157, 312093), (471, 104031), (1413, 34677), (3853, 12717), (4239, 11559)]