27678855

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5821}}^1$

素因数の和:6146

約数の個数: 16

約数和(自身を含む): 44433504

約数和(自身を除く): 16754649

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 5821, 17463, 29105, 87315, 1845257, 5535771, 9226285, 27678855]

約数ペア:

[(1, 27678855), (3, 9226285), (5, 5535771), (15, 1845257), (317, 87315), (951, 29105), (1585, 17463), (4755, 5821)]