235236663

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19988

約数の個数: 32

約数和(自身を含む): 382809600

約数和(自身を除く): 147572937

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 19937, 59811, 179433, 378803, 458551, 538299, 1136409, 1375653, 3409227, 4126959, 8712469, 10227681, 12380877, 26137407, 78412221, 235236663]

約数ペア:

[(1, 235236663), (3, 78412221), (9, 26137407), (19, 12380877), (23, 10227681), (27, 8712469), (57, 4126959), (69, 3409227), (171, 1375653), (207, 1136409), (437, 538299), (513, 458551), (621, 378803), (1311, 179433), (3933, 59811), (11799, 19937)]