89165799

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 52530201

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2133, 2459, 4029, 7377, 12087, 22131, 36261, 41803, 66393, 125409, 194261, 376227, 582783, 1128681, 1748349, 3302437, 5245047, 9907311, 29721933, 89165799]

約数ペア:

[(1, 89165799), (3, 29721933), (9, 9907311), (17, 5245047), (27, 3302437), (51, 1748349), (79, 1128681), (153, 582783), (237, 376227), (459, 194261), (711, 125409), (1343, 66393), (2133, 41803), (2459, 36261), (4029, 22131), (7377, 12087)]