27011589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 42145920

約数和(自身を除く): 15134331

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 541, 561, 979, 1513, 1623, 2937, 4539, 5951, 9197, 16643, 17853, 27591, 48149, 49929, 101167, 144447, 303501, 529639, 818533, 1588917, 2455599, 9003863, 27011589]

約数ペア:

[(1, 27011589), (3, 9003863), (11, 2455599), (17, 1588917), (33, 818533), (51, 529639), (89, 303501), (187, 144447), (267, 101167), (541, 49929), (561, 48149), (979, 27591), (1513, 17853), (1623, 16643), (2937, 9197), (4539, 5951)]