69456447

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 106024464

約数和(自身を除く): 36568017

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 5393, 12879, 16179, 48537, 145611, 285829, 436833, 857487, 1310499, 2572461, 7717383, 23152149, 69456447]

約数ペア:

[(1, 69456447), (3, 23152149), (9, 7717383), (27, 2572461), (53, 1310499), (81, 857487), (159, 436833), (243, 285829), (477, 145611), (1431, 48537), (4293, 16179), (5393, 12879)]