18508727219229

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157057}}^1\times {\mathrm{335747}}^1$

素因数の和:492826

約数の個数: 32

約数和(自身を含む): 29529869255040

約数和(自身を除く): 11021142035811

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 157057, 335747, 471171, 1007241, 1413513, 2041741, 3021723, 4240539, 4364711, 6125223, 9065169, 13094133, 18375669, 39282399, 55127007, 117847197, 52731416579, 158194249737, 474582749211, 685508415527, 1423748247633, 2056525246581, 6169575739743, 18508727219229]

約数ペア:

[(1, 18508727219229), (3, 6169575739743), (9, 2056525246581), (13, 1423748247633), (27, 685508415527), (39, 474582749211), (117, 158194249737), (351, 52731416579), (157057, 117847197), (335747, 55127007), (471171, 39282399), (1007241, 18375669), (1413513, 13094133), (2041741, 9065169), (3021723, 6125223), (4240539, 4364711)]