27882921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12611}}^1$

素因数の和:12692

約数の個数: 16

約数和(自身を含む): 41165568

約数和(自身を除く): 13282647

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 12611, 37833, 138721, 416163, 844937, 2534811, 9294307, 27882921]

約数ペア:

[(1, 27882921), (3, 9294307), (11, 2534811), (33, 844937), (67, 416163), (201, 138721), (737, 37833), (2211, 12611)]