27852849

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 15278031

約数列:

[1, 3, 9, 27, 31, 93, 107, 279, 311, 321, 837, 933, 963, 2799, 2889, 3317, 8397, 9641, 9951, 28923, 29853, 33277, 86769, 89559, 99831, 260307, 299493, 898479, 1031587, 3094761, 9284283, 27852849]

約数ペア:

[(1, 27852849), (3, 9284283), (9, 3094761), (27, 1031587), (31, 898479), (93, 299493), (107, 260307), (279, 99831), (311, 89559), (321, 86769), (837, 33277), (933, 29853), (963, 28923), (2799, 9951), (2889, 9641), (3317, 8397)]