67929939

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 123911424

約数和(自身を除く): 55981485

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 693, 747, 913, 1181, 1743, 2739, 3543, 5229, 6391, 8217, 8267, 10629, 12991, 19173, 24801, 38973, 57519, 74403, 90937, 98023, 116919, 272811, 294069, 686161, 818433, 882207, 1078253, 2058483, 3234759, 6175449, 7547771, 9704277, 22643313, 67929939]

約数ペア:

[(1, 67929939), (3, 22643313), (7, 9704277), (9, 7547771), (11, 6175449), (21, 3234759), (33, 2058483), (63, 1078253), (77, 882207), (83, 818433), (99, 686161), (231, 294069), (249, 272811), (581, 116919), (693, 98023), (747, 90937), (913, 74403), (1181, 57519), (1743, 38973), (2739, 24801), (3543, 19173), (5229, 12991), (6391, 10629), (8217, 8267)]