273407541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223921}}^1$

素因数の和:223972

約数の個数: 16

約数和(自身を含む): 408433728

約数和(自身を除く): 135026187

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 223921, 671763, 2463131, 7389393, 8285077, 24855231, 91135847, 273407541]

約数ペア:

[(1, 273407541), (3, 91135847), (11, 24855231), (33, 8285077), (37, 7389393), (111, 2463131), (407, 671763), (1221, 223921)]