28459899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 44461872

約数和(自身を除く): 16001973

約数列:

[1, 3, 9, 13, 39, 117, 347, 701, 1041, 2103, 3123, 4511, 6309, 9113, 13533, 27339, 40599, 82017, 243247, 729741, 2189223, 3162211, 9486633, 28459899]

約数ペア:

[(1, 28459899), (3, 9486633), (9, 3162211), (13, 2189223), (39, 729741), (117, 243247), (347, 82017), (701, 40599), (1041, 27339), (2103, 13533), (3123, 9113), (4511, 6309)]