2100039177663

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{79555979}}^1$

素因数の和:79556411

約数の個数: 24

約数和(自身を含む): 3475005206400

約数和(自身を除く): 1374966028737

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 2933, 3771, 8799, 26397, 79555979, 238667937, 556891853, 716003811, 1670675559, 5012026677, 33333955201, 100001865603, 233337686407, 300005596809, 700013059221, 2100039177663]

約数ペア:

[(1, 2100039177663), (3, 700013059221), (7, 300005596809), (9, 233337686407), (21, 100001865603), (63, 33333955201), (419, 5012026677), (1257, 1670675559), (2933, 716003811), (3771, 556891853), (8799, 238667937), (26397, 79555979)]