81897534

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89213}}^1$

素因数の和:89241

約数の個数: 32

約数和(自身を含む): 192702240

約数和(自身を除く): 110804706

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 89213, 178426, 267639, 535278, 802917, 1516621, 1605834, 2408751, 3033242, 4549863, 4817502, 9099726, 13649589, 27299178, 40948767, 81897534]

約数ペア:

[(1, 81897534), (2, 40948767), (3, 27299178), (6, 13649589), (9, 9099726), (17, 4817502), (18, 4549863), (27, 3033242), (34, 2408751), (51, 1605834), (54, 1516621), (102, 802917), (153, 535278), (306, 267639), (459, 178426), (918, 89213)]