12169377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 19420128

約数和(自身を除く): 7250751

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 1481, 2739, 4443, 8217, 13329, 16291, 48873, 122923, 146619, 368769, 1106307, 1352153, 4056459, 12169377]

約数ペア:

[(1, 12169377), (3, 4056459), (9, 1352153), (11, 1106307), (33, 368769), (83, 146619), (99, 122923), (249, 48873), (747, 16291), (913, 13329), (1481, 8217), (2739, 4443)]