9127521

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 15158988

約数和(自身を除く): 6031467

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 353, 507, 663, 1059, 1521, 1989, 2873, 3177, 4589, 6001, 8619, 13767, 18003, 25857, 41301, 54009, 59657, 78013, 178971, 234039, 536913, 702117, 1014169, 3042507, 9127521]

約数ペア:

[(1, 9127521), (3, 3042507), (9, 1014169), (13, 702117), (17, 536913), (39, 234039), (51, 178971), (117, 78013), (153, 59657), (169, 54009), (221, 41301), (353, 25857), (507, 18003), (663, 13767), (1059, 8619), (1521, 6001), (1989, 4589), (2873, 3177)]