2079891777

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{55691}}^1$

素因数の和:55964

約数の個数: 16

約数和(自身を含む): 2833608960

約数和(自身を除く): 753717183

約数列:

[1, 3, 59, 177, 211, 633, 12449, 37347, 55691, 167073, 3285769, 9857307, 11750801, 35252403, 693297259, 2079891777]

約数ペア:

[(1, 2079891777), (3, 693297259), (59, 35252403), (177, 11750801), (211, 9857307), (633, 3285769), (12449, 167073), (37347, 55691)]