17137089

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 8808831

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 647, 981, 1941, 2943, 5823, 8829, 17469, 26487, 52407, 70523, 157221, 211569, 634707, 1904121, 5712363, 17137089]

約数ペア:

[(1, 17137089), (3, 5712363), (9, 1904121), (27, 634707), (81, 211569), (109, 157221), (243, 70523), (327, 52407), (647, 26487), (981, 17469), (1941, 8829), (2943, 5823)]