11849804523

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{257107}}^1$

素因数の和:257688

約数の個数: 20

約数和(自身を含む): 17732738760

約数和(自身を除く): 5882934237

約数列:

[1, 3, 9, 27, 81, 569, 1707, 5121, 15363, 46089, 257107, 771321, 2313963, 6941889, 20825667, 146293883, 438881649, 1316644947, 3949934841, 11849804523]

約数ペア:

[(1, 11849804523), (3, 3949934841), (9, 1316644947), (27, 438881649), (81, 146293883), (569, 20825667), (1707, 6941889), (5121, 2313963), (15363, 771321), (46089, 257107)]