7339293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 11520600

約数和(自身を除く): 4181307

約数列:

[1, 3, 9, 13, 39, 117, 149, 421, 447, 1263, 1341, 1937, 3789, 5473, 5811, 16419, 17433, 49257, 62729, 188187, 564561, 815477, 2446431, 7339293]

約数ペア:

[(1, 7339293), (3, 2446431), (9, 815477), (13, 564561), (39, 188187), (117, 62729), (149, 49257), (421, 17433), (447, 16419), (1263, 5811), (1341, 5473), (1937, 3789)]