12534219

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 19795360

約数和(自身を除く): 7261141

約数列:

[1, 3, 9, 17, 51, 61, 79, 153, 183, 237, 289, 549, 711, 867, 1037, 1343, 2601, 3111, 4029, 4819, 9333, 12087, 14457, 17629, 22831, 43371, 52887, 68493, 81923, 158661, 205479, 245769, 737307, 1392691, 4178073, 12534219]

約数ペア:

[(1, 12534219), (3, 4178073), (9, 1392691), (17, 737307), (51, 245769), (61, 205479), (79, 158661), (153, 81923), (183, 68493), (237, 52887), (289, 43371), (549, 22831), (711, 17629), (867, 14457), (1037, 12087), (1343, 9333), (2601, 4819), (3111, 4029)]