27406873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 6340967

約数列:

[1, 13, 17, 19, 61, 107, 221, 247, 323, 793, 1037, 1159, 1391, 1819, 2033, 4199, 6527, 13481, 15067, 19703, 23647, 26429, 34561, 84851, 110959, 124013, 256139, 449293, 1442467, 1612169, 2108221, 27406873]

約数ペア:

[(1, 27406873), (13, 2108221), (17, 1612169), (19, 1442467), (61, 449293), (107, 256139), (221, 124013), (247, 110959), (323, 84851), (793, 34561), (1037, 26429), (1159, 23647), (1391, 19703), (1819, 15067), (2033, 13481), (4199, 6527)]