983900739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1187}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 1408264704

約数和(自身を除く): 424363965

約数列:

[1, 3, 23, 41, 69, 123, 293, 879, 943, 1187, 2829, 3561, 6739, 12013, 20217, 27301, 36039, 48667, 81903, 146001, 276299, 347791, 828897, 1043373, 1119341, 3358023, 7999193, 14259431, 23997579, 42778293, 327966913, 983900739]

約数ペア:

[(1, 983900739), (3, 327966913), (23, 42778293), (41, 23997579), (69, 14259431), (123, 7999193), (293, 3358023), (879, 1119341), (943, 1043373), (1187, 828897), (2829, 347791), (3561, 276299), (6739, 146001), (12013, 81903), (20217, 48667), (27301, 36039)]