378681767523

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{1523}}^1\times {\mathrm{53231}}^1$

素因数の和:54936

約数の個数: 32

約数和(自身を含む): 564633953280

約数和(自身を除く): 185952185757

約数列:

[1, 3, 9, 27, 173, 519, 1523, 1557, 4569, 4671, 13707, 41121, 53231, 159693, 263479, 479079, 790437, 1437237, 2371311, 7113933, 9208963, 27626889, 81070813, 82880667, 243212439, 248642001, 729637317, 2188911951, 14025250649, 42075751947, 126227255841, 378681767523]

約数ペア:

[(1, 378681767523), (3, 126227255841), (9, 42075751947), (27, 14025250649), (173, 2188911951), (519, 729637317), (1523, 248642001), (1557, 243212439), (4569, 82880667), (4671, 81070813), (13707, 27626889), (41121, 9208963), (53231, 7113933), (159693, 2371311), (263479, 1437237), (479079, 790437)]