49710861

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 25802739

約数列:

[1, 3, 9, 27, 89, 137, 151, 267, 411, 453, 801, 1233, 1359, 2403, 3699, 4077, 12193, 13439, 20687, 36579, 40317, 62061, 109737, 120951, 186183, 329211, 362853, 558549, 1841143, 5523429, 16570287, 49710861]

約数ペア:

[(1, 49710861), (3, 16570287), (9, 5523429), (27, 1841143), (89, 558549), (137, 362853), (151, 329211), (267, 186183), (411, 120951), (453, 109737), (801, 62061), (1233, 40317), (1359, 36579), (2403, 20687), (3699, 13439), (4077, 12193)]