27726921

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5737}}^1$

素因数の和:5925

約数の個数: 16

約数和(自身を含む): 41313600

約数和(自身を除く): 13586679

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5737, 17211, 51633, 154899, 1026923, 3080769, 9242307, 27726921]

約数ペア:

[(1, 27726921), (3, 9242307), (9, 3080769), (27, 1026923), (179, 154899), (537, 51633), (1611, 17211), (4833, 5737)]