23778591

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 32256000

約数和(自身を除く): 8477409

約数列:

[1, 3, 127, 139, 381, 417, 449, 1347, 17653, 52959, 57023, 62411, 171069, 187233, 7926197, 23778591]

約数ペア:

[(1, 23778591), (3, 7926197), (127, 187233), (139, 171069), (381, 62411), (417, 57023), (449, 52959), (1347, 17653)]