2571505299

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2886089}}^1$

素因数の和:2886112

約数の個数: 20

約数和(自身を含む): 4190602680

約数和(自身を除く): 1619097381

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2886089, 8658267, 25974801, 31746979, 77924403, 95240937, 233773209, 285722811, 857168433, 2571505299]

約数ペア:

[(1, 2571505299), (3, 857168433), (9, 285722811), (11, 233773209), (27, 95240937), (33, 77924403), (81, 31746979), (99, 25974801), (297, 8658267), (891, 2886089)]