27337905

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{9643}}^1$

素因数の和:9667

約数の個数: 40

約数和(自身を含む): 56012352

約数和(自身を除く): 28674447

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 9643, 28929, 48215, 67501, 86787, 144645, 202503, 260361, 337505, 433935, 607509, 781083, 1012515, 1301805, 1822527, 3037545, 3905415, 5467581, 9112635, 27337905]

約数ペア:

[(1, 27337905), (3, 9112635), (5, 5467581), (7, 3905415), (9, 3037545), (15, 1822527), (21, 1301805), (27, 1012515), (35, 781083), (45, 607509), (63, 433935), (81, 337505), (105, 260361), (135, 202503), (189, 144645), (315, 86787), (405, 67501), (567, 48215), (945, 28929), (2835, 9643)]