2013166221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61005037}}^1$

素因数の和:61005051

約数の個数: 8

約数和(自身を含む): 2928241824

約数和(自身を除く): 915075603

約数列:

[1, 3, 11, 33, 61005037, 183015111, 671055407, 2013166221]

約数ペア:

[(1, 2013166221), (3, 671055407), (11, 183015111), (33, 61005037)]