38187777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1447}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 53749760

約数和(自身を除く): 15561983

約数列:

[1, 3, 19, 57, 463, 1389, 1447, 4341, 8797, 26391, 27493, 82479, 669961, 2009883, 12729259, 38187777]

約数ペア:

[(1, 38187777), (3, 12729259), (19, 2009883), (57, 669961), (463, 82479), (1389, 27493), (1447, 26391), (4341, 8797)]