84864213

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 144293120

約数和(自身を除く): 59428907

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 1621, 1939, 2493, 4863, 5817, 7479, 11347, 14589, 17451, 34041, 43767, 52353, 102123, 306369, 449017, 1347051, 3143119, 4041153, 9429357, 12123459, 28288071, 84864213]

約数ペア:

[(1, 84864213), (3, 28288071), (7, 12123459), (9, 9429357), (21, 4041153), (27, 3143119), (63, 1347051), (189, 449017), (277, 306369), (831, 102123), (1621, 52353), (1939, 43767), (2493, 34041), (4863, 17451), (5817, 14589), (7479, 11347)]