27732639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4643}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 40569984

約数和(自身を除く): 12837345

約数列:

[1, 3, 11, 33, 181, 543, 1991, 4643, 5973, 13929, 51073, 153219, 840383, 2521149, 9244213, 27732639]

約数ペア:

[(1, 27732639), (3, 9244213), (11, 2521149), (33, 840383), (181, 153219), (543, 51073), (1991, 13929), (4643, 5973)]