2990136507903

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{5431}}^1\times {\mathrm{39139}}^1$

素因数の和:45100

約数の個数: 32

約数和(自身を含む): 4439265062400

約数和(自身を除く): 1449128554497

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 5431, 14067, 16293, 39139, 48879, 117417, 146637, 352251, 1056753, 2829551, 8488653, 20391419, 25465959, 61174257, 76397877, 183522771, 212563909, 550568313, 637691727, 1913075181, 5739225543, 110745796589, 332237389767, 996712169301, 2990136507903]

約数ペア:

[(1, 2990136507903), (3, 996712169301), (9, 332237389767), (27, 110745796589), (521, 5739225543), (1563, 1913075181), (4689, 637691727), (5431, 550568313), (14067, 212563909), (16293, 183522771), (39139, 76397877), (48879, 61174257), (117417, 25465959), (146637, 20391419), (352251, 8488653), (1056753, 2829551)]