12198843

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 19354608

約数和(自身を除く): 7155765

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 2953, 4131, 8859, 26577, 50201, 79731, 150603, 239193, 451809, 717579, 1355427, 4066281, 12198843]

約数ペア:

[(1, 12198843), (3, 4066281), (9, 1355427), (17, 717579), (27, 451809), (51, 239193), (81, 150603), (153, 79731), (243, 50201), (459, 26577), (1377, 8859), (2953, 4131)]