84509739

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{37}}^2$

素因数の和:137

約数の個数: 36

約数和(自身を含む): 132426840

約数和(自身を除く): 47917101

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 361, 703, 1083, 1369, 2109, 3249, 4107, 6327, 6859, 12321, 13357, 20577, 26011, 40071, 61731, 78033, 120213, 234099, 253783, 494209, 761349, 1482627, 2284047, 4447881, 9389971, 28169913, 84509739]

約数ペア:

[(1, 84509739), (3, 28169913), (9, 9389971), (19, 4447881), (37, 2284047), (57, 1482627), (111, 761349), (171, 494209), (333, 253783), (361, 234099), (703, 120213), (1083, 78033), (1369, 61731), (2109, 40071), (3249, 26011), (4107, 20577), (6327, 13357), (6859, 12321)]