1189749951

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7583}}^1$

素因数の和:7757

約数の個数: 40

約数和(自身を含む): 1927094400

約数和(自身を除く): 737344449

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 351, 447, 1053, 1341, 1937, 4023, 5811, 7583, 12069, 17433, 22749, 52299, 68247, 98579, 156897, 204741, 295737, 614223, 887211, 1129867, 2661633, 3389601, 7984899, 10168803, 14688271, 30506409, 44064813, 91519227, 132194439, 396583317, 1189749951]

約数ペア:

[(1, 1189749951), (3, 396583317), (9, 132194439), (13, 91519227), (27, 44064813), (39, 30506409), (81, 14688271), (117, 10168803), (149, 7984899), (351, 3389601), (447, 2661633), (1053, 1129867), (1341, 887211), (1937, 614223), (4023, 295737), (5811, 204741), (7583, 156897), (12069, 98579), (17433, 68247), (22749, 52299)]