2655143901

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1666757}}^1$

素因数の和:1666825

約数の個数: 16

約数和(自身を含む): 4000219200

約数和(自身を除く): 1345075299

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1666757, 5000271, 15000813, 45002439, 98338663, 295015989, 885047967, 2655143901]

約数ペア:

[(1, 2655143901), (3, 885047967), (9, 295015989), (27, 98338663), (59, 45002439), (177, 15000813), (531, 5000271), (1593, 1666757)]