27872055

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4877}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 48701952

約数和(自身を除く): 20829897

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 4877, 5715, 14631, 24385, 43893, 73155, 219465, 619379, 1858137, 3096895, 5574411, 9290685, 27872055]

約数ペア:

[(1, 27872055), (3, 9290685), (5, 5574411), (9, 3096895), (15, 1858137), (45, 619379), (127, 219465), (381, 73155), (635, 43893), (1143, 24385), (1905, 14631), (4877, 5715)]