27797121

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 45267840

約数和(自身を除く): 17470719

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 541, 1557, 1623, 1903, 4671, 4869, 5709, 5951, 14607, 17127, 17853, 51381, 53559, 93593, 160677, 280779, 842337, 1029523, 2527011, 3088569, 9265707, 27797121]

約数ペア:

[(1, 27797121), (3, 9265707), (9, 3088569), (11, 2527011), (27, 1029523), (33, 842337), (99, 280779), (173, 160677), (297, 93593), (519, 53559), (541, 51381), (1557, 17853), (1623, 17127), (1903, 14607), (4671, 5951), (4869, 5709)]