67898493

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3835

約数の個数: 40

約数和(自身を含む): 115686648

約数和(自身を除く): 47788155

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 3793, 5967, 11379, 17901, 34137, 49309, 64481, 102411, 147927, 193443, 307233, 443781, 580329, 838253, 1331343, 1740987, 2514759, 3994029, 5222961, 7544277, 22632831, 67898493]

約数ペア:

[(1, 67898493), (3, 22632831), (9, 7544277), (13, 5222961), (17, 3994029), (27, 2514759), (39, 1740987), (51, 1331343), (81, 838253), (117, 580329), (153, 443781), (221, 307233), (351, 193443), (459, 147927), (663, 102411), (1053, 64481), (1377, 49309), (1989, 34137), (3793, 17901), (5967, 11379)]