27486217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 31737600

約数和(自身を除く): 4251383

約数列:

[1, 11, 19, 209, 347, 379, 3817, 4169, 6593, 7201, 72523, 79211, 131513, 1446643, 2498747, 27486217]

約数ペア:

[(1, 27486217), (11, 2498747), (19, 1446643), (209, 131513), (347, 79211), (379, 72523), (3817, 7201), (4169, 6593)]