118220337

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{230449}}^1$

素因数の和:230477

約数の個数: 16

約数和(自身を含む): 184360000

約数和(自身を除く): 66139663

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 230449, 691347, 2074041, 4378531, 6222123, 13135593, 39406779, 118220337]

約数ペア:

[(1, 118220337), (3, 39406779), (9, 13135593), (19, 6222123), (27, 4378531), (57, 2074041), (171, 691347), (513, 230449)]