64081737

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 97843200

約数和(自身を除く): 33761463

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 1279, 2637, 3837, 5567, 11511, 16701, 24301, 50103, 72903, 218709, 374747, 1124241, 3372723, 7120193, 21360579, 64081737]

約数ペア:

[(1, 64081737), (3, 21360579), (9, 7120193), (19, 3372723), (57, 1124241), (171, 374747), (293, 218709), (879, 72903), (1279, 50103), (2637, 24301), (3837, 16701), (5567, 11511)]