27311163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 15301317

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 547, 561, 979, 1513, 1641, 2937, 4539, 6017, 9299, 16643, 18051, 27897, 48683, 49929, 102289, 146049, 306867, 535513, 827611, 1606539, 2482833, 9103721, 27311163]

約数ペア:

[(1, 27311163), (3, 9103721), (11, 2482833), (17, 1606539), (33, 827611), (51, 535513), (89, 306867), (187, 146049), (267, 102289), (547, 49929), (561, 48683), (979, 27897), (1513, 18051), (1641, 16643), (2937, 9299), (4539, 6017)]