73397853

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 114266880

約数和(自身を除く): 40869027

約数列:

[1, 3, 9, 23, 27, 69, 181, 207, 543, 621, 653, 1629, 1959, 4163, 4887, 5877, 12489, 15019, 17631, 37467, 45057, 112401, 118193, 135171, 354579, 405513, 1063737, 2718439, 3191211, 8155317, 24465951, 73397853]

約数ペア:

[(1, 73397853), (3, 24465951), (9, 8155317), (23, 3191211), (27, 2718439), (69, 1063737), (181, 405513), (207, 354579), (543, 135171), (621, 118193), (653, 112401), (1629, 45057), (1959, 37467), (4163, 17631), (4887, 15019), (5877, 12489)]