69698637

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{5279}}^1$

素因数の和:5454

約数の個数: 20

約数和(自身を含む): 104776320

約数和(自身を除く): 35077683

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 5279, 13203, 15837, 47511, 142533, 427599, 860477, 2581431, 7744293, 23232879, 69698637]

約数ペア:

[(1, 69698637), (3, 23232879), (9, 7744293), (27, 2581431), (81, 860477), (163, 427599), (489, 142533), (1467, 47511), (4401, 15837), (5279, 13203)]