27007929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 42194880

約数和(自身を除く): 15186951

約数列:

[1, 3, 9, 13, 39, 117, 359, 643, 1077, 1929, 3231, 4667, 5787, 8359, 14001, 25077, 42003, 75231, 230837, 692511, 2077533, 3000881, 9002643, 27007929]

約数ペア:

[(1, 27007929), (3, 9002643), (9, 3000881), (13, 2077533), (39, 692511), (117, 230837), (359, 75231), (643, 42003), (1077, 25077), (1929, 14001), (3231, 8359), (4667, 5787)]