27943665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109583}}^1$

素因数の和:109608

約数の個数: 16

約数和(自身を含む): 47340288

約数和(自身を除く): 19396623

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109583, 328749, 547915, 1643745, 1862911, 5588733, 9314555, 27943665]

約数ペア:

[(1, 27943665), (3, 9314555), (5, 5588733), (15, 1862911), (17, 1643745), (51, 547915), (85, 328749), (255, 109583)]