38521341

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4793}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 59829120

約数和(自身を除く): 21307779

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 4793, 8037, 14379, 43137, 91067, 225271, 273201, 675813, 819603, 2027439, 4280149, 12840447, 38521341]

約数ペア:

[(1, 38521341), (3, 12840447), (9, 4280149), (19, 2027439), (47, 819603), (57, 675813), (141, 273201), (171, 225271), (423, 91067), (893, 43137), (2679, 14379), (4793, 8037)]