27521769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26903}}^1$

素因数の和:26948

約数の個数: 16

約数和(自身を含む): 41324544

約数和(自身を除く): 13802775

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 26903, 80709, 295933, 833993, 887799, 2501979, 9173923, 27521769]

約数ペア:

[(1, 27521769), (3, 9173923), (11, 2501979), (31, 887799), (33, 833993), (93, 295933), (341, 80709), (1023, 26903)]