38502987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^2$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 55473600

約数和(自身を除く): 16970613

約数列:

[1, 3, 19, 57, 59, 107, 177, 321, 1121, 2033, 3363, 6099, 6313, 11449, 18939, 34347, 119947, 217531, 359841, 652593, 675491, 2026473, 12834329, 38502987]

約数ペア:

[(1, 38502987), (3, 12834329), (19, 2026473), (57, 675491), (59, 652593), (107, 359841), (177, 217531), (321, 119947), (1121, 34347), (2033, 18939), (3363, 11449), (6099, 6313)]