27294729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 45702144

約数和(自身を除く): 18407415

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 683, 1211, 1903, 2049, 3633, 4781, 5709, 7513, 13321, 14343, 22539, 39963, 52591, 118159, 157773, 354477, 827113, 1299749, 2481339, 3899247, 9098243, 27294729]

約数ペア:

[(1, 27294729), (3, 9098243), (7, 3899247), (11, 2481339), (21, 1299749), (33, 827113), (77, 354477), (173, 157773), (231, 118159), (519, 52591), (683, 39963), (1211, 22539), (1903, 14343), (2049, 13321), (3633, 7513), (4781, 5709)]