307046979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 489557952

約数和(自身を除く): 182510973

約数列:

[1, 3, 9, 17, 37, 51, 73, 111, 153, 219, 333, 629, 657, 743, 1241, 1887, 2229, 2701, 3723, 5661, 6687, 8103, 11169, 12631, 24309, 27491, 37893, 45917, 54239, 82473, 113679, 137751, 162717, 247419, 413253, 467347, 488151, 922063, 1402041, 2006843, 2766189, 4206123, 6020529, 8298567, 18061587, 34116331, 102348993, 307046979]

約数ペア:

[(1, 307046979), (3, 102348993), (9, 34116331), (17, 18061587), (37, 8298567), (51, 6020529), (73, 4206123), (111, 2766189), (153, 2006843), (219, 1402041), (333, 922063), (629, 488151), (657, 467347), (743, 413253), (1241, 247419), (1887, 162717), (2229, 137751), (2701, 113679), (3723, 82473), (5661, 54239), (6687, 45917), (8103, 37893), (11169, 27491), (12631, 24309)]