13348791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 20900880

約数和(自身を除く): 7552089

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2029, 2193, 6087, 6579, 18261, 34493, 87247, 103479, 261741, 310437, 785223, 1483199, 4449597, 13348791]

約数ペア:

[(1, 13348791), (3, 4449597), (9, 1483199), (17, 785223), (43, 310437), (51, 261741), (129, 103479), (153, 87247), (387, 34493), (731, 18261), (2029, 6579), (2193, 6087)]