27153217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1303}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 33591040

約数和(自身を除く): 6437823

約数列:

[1, 7, 13, 91, 229, 1303, 1603, 2977, 9121, 16939, 20839, 118573, 298387, 2088709, 3879031, 27153217]

約数ペア:

[(1, 27153217), (7, 3879031), (13, 2088709), (91, 298387), (229, 118573), (1303, 20839), (1603, 16939), (2977, 9121)]