43479423

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 70660128

約数和(自身を除く): 27180705

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 157, 263, 351, 471, 789, 1053, 1413, 2041, 2367, 3419, 4239, 6123, 7101, 10257, 12717, 18369, 21303, 30771, 41291, 55107, 92313, 123873, 165321, 276939, 371619, 536783, 1114857, 1610349, 3344571, 4831047, 14493141, 43479423]

約数ペア:

[(1, 43479423), (3, 14493141), (9, 4831047), (13, 3344571), (27, 1610349), (39, 1114857), (81, 536783), (117, 371619), (157, 276939), (263, 165321), (351, 123873), (471, 92313), (789, 55107), (1053, 41291), (1413, 30771), (2041, 21303), (2367, 18369), (3419, 12717), (4239, 10257), (6123, 7101)]