26504829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11961

約数の個数: 24

約数和(自身を含む): 43403360

約数和(自身を除く): 16898531

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11923, 35769, 107307, 154999, 226537, 464997, 679611, 1394991, 2038833, 2944981, 8834943, 26504829]

約数ペア:

[(1, 26504829), (3, 8834943), (9, 2944981), (13, 2038833), (19, 1394991), (39, 679611), (57, 464997), (117, 226537), (171, 154999), (247, 107307), (741, 35769), (2223, 11923)]