13044213

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 23788800

約数和(自身を除く): 10744587

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5309, 15927, 37163, 47781, 69017, 111489, 143343, 207051, 334467, 483119, 621153, 1003401, 1449357, 1863459, 4348071, 13044213]

約数ペア:

[(1, 13044213), (3, 4348071), (7, 1863459), (9, 1449357), (13, 1003401), (21, 621153), (27, 483119), (39, 334467), (63, 207051), (91, 143343), (117, 111489), (189, 69017), (273, 47781), (351, 37163), (819, 15927), (2457, 5309)]