70847487

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{10979}}^1$

素因数の和:11227

約数の個数: 16

約数和(自身を含む): 105408000

約数和(自身を除く): 34560513

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 10979, 32937, 98811, 296433, 2623981, 7871943, 23615829, 70847487]

約数ペア:

[(1, 70847487), (3, 23615829), (9, 7871943), (27, 2623981), (239, 296433), (717, 98811), (2151, 32937), (6453, 10979)]