8038269

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 12260352

約数和(自身を除く): 4222083

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 613, 1457, 1839, 4371, 5517, 13113, 19003, 28811, 57009, 86433, 171027, 259299, 893141, 2679423, 8038269]

約数ペア:

[(1, 8038269), (3, 2679423), (9, 893141), (31, 259299), (47, 171027), (93, 86433), (141, 57009), (279, 28811), (423, 19003), (613, 13113), (1457, 5517), (1839, 4371)]