4443681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 6921504

約数和(自身を除く): 2477823

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 561, 979, 1513, 2937, 4539, 7921, 16643, 23763, 49929, 87131, 134657, 261393, 403971, 1481227, 4443681]

約数ペア:

[(1, 4443681), (3, 1481227), (11, 403971), (17, 261393), (33, 134657), (51, 87131), (89, 49929), (187, 23763), (267, 16643), (561, 7921), (979, 4539), (1513, 2937)]