82453869

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{9883}}^1$

素因数の和:9998

約数の個数: 20

約数和(自身を含む): 124380256

約数和(自身を除く): 41926387

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 9883, 29649, 88947, 266841, 800523, 1017949, 3053847, 9161541, 27484623, 82453869]

約数ペア:

[(1, 82453869), (3, 27484623), (9, 9161541), (27, 3053847), (81, 1017949), (103, 800523), (309, 266841), (927, 88947), (2781, 29649), (8343, 9883)]