61054317

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{4801}}^1$

素因数の和:4970

約数の個数: 20

約数和(自身を含む): 91804636

約数和(自身を除く): 30750319

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 4801, 12717, 14403, 43209, 129627, 388881, 753757, 2261271, 6783813, 20351439, 61054317]

約数ペア:

[(1, 61054317), (3, 20351439), (9, 6783813), (27, 2261271), (81, 753757), (157, 388881), (471, 129627), (1413, 43209), (4239, 14403), (4801, 12717)]