13609401

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 20818080

約数和(自身を除く): 7208679

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1579, 2873, 4737, 8619, 20527, 26843, 61581, 80529, 266851, 348959, 800553, 1046877, 4536467, 13609401]

約数ペア:

[(1, 13609401), (3, 4536467), (13, 1046877), (17, 800553), (39, 348959), (51, 266851), (169, 80529), (221, 61581), (507, 26843), (663, 20527), (1579, 8619), (2873, 4737)]