13844409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 6684231

約数列:

[1, 3, 17, 43, 51, 59, 107, 129, 177, 321, 731, 1003, 1819, 2193, 2537, 3009, 4601, 5457, 6313, 7611, 13803, 18939, 43129, 78217, 107321, 129387, 234651, 271459, 321963, 814377, 4614803, 13844409]

約数ペア:

[(1, 13844409), (3, 4614803), (17, 814377), (43, 321963), (51, 271459), (59, 234651), (107, 129387), (129, 107321), (177, 78217), (321, 43129), (731, 18939), (1003, 13803), (1819, 7611), (2193, 6313), (2537, 5457), (3009, 4601)]