960687

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 64

約数和(自身を含む): 1935360

約数和(自身を除く): 974673

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 27, 39, 51, 63, 69, 91, 117, 119, 153, 161, 189, 207, 221, 273, 299, 351, 357, 391, 459, 483, 621, 663, 819, 897, 1071, 1173, 1449, 1547, 1989, 2093, 2457, 2691, 2737, 3213, 3519, 4347, 4641, 5083, 5967, 6279, 8073, 8211, 10557, 13923, 15249, 18837, 24633, 35581, 41769, 45747, 56511, 73899, 106743, 137241, 320229, 960687]

約数ペア:

[(1, 960687), (3, 320229), (7, 137241), (9, 106743), (13, 73899), (17, 56511), (21, 45747), (23, 41769), (27, 35581), (39, 24633), (51, 18837), (63, 15249), (69, 13923), (91, 10557), (117, 8211), (119, 8073), (153, 6279), (161, 5967), (189, 5083), (207, 4641), (221, 4347), (273, 3519), (299, 3213), (351, 2737), (357, 2691), (391, 2457), (459, 2093), (483, 1989), (621, 1547), (663, 1449), (819, 1173), (897, 1071)]