28559763

素因数分解:

$3^3\times {\mathrm{919}}^1\times {\mathrm{1151}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 42393600

約数和(自身を除く): 13833837

約数列:

[1, 3, 9, 27, 919, 1151, 2757, 3453, 8271, 10359, 24813, 31077, 1057769, 3173307, 9519921, 28559763]

約数ペア:

[(1, 28559763), (3, 9519921), (9, 3173307), (27, 1057769), (919, 31077), (1151, 24813), (2757, 10359), (3453, 8271)]