54857574

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{3491}}^1$

素因数の和:3602

約数の個数: 40

約数和(自身を含む): 124224408

約数和(自身を除く): 69366834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 3491, 5238, 6982, 7857, 10473, 15714, 20946, 31419, 62838, 94257, 188514, 282771, 338627, 565542, 677254, 1015881, 2031762, 3047643, 6095286, 9142929, 18285858, 27428787, 54857574]

約数ペア:

[(1, 54857574), (2, 27428787), (3, 18285858), (6, 9142929), (9, 6095286), (18, 3047643), (27, 2031762), (54, 1015881), (81, 677254), (97, 565542), (162, 338627), (194, 282771), (291, 188514), (582, 94257), (873, 62838), (1746, 31419), (2619, 20946), (3491, 15714), (5238, 10473), (6982, 7857)]