27241347

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15629}}^1$

素因数の和:15722

約数の個数: 16

約数和(自身を含む): 42013440

約数和(自身を除く): 14772093

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 15629, 46887, 109403, 328209, 1297207, 3891621, 9080449, 27241347]

約数ペア:

[(1, 27241347), (3, 9080449), (7, 3891621), (21, 1297207), (83, 328209), (249, 109403), (581, 46887), (1743, 15629)]