2910289491

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1861}}^1\times {\mathrm{3697}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 4296661824

約数和(自身を除く): 1386372333

約数列:

[1, 3, 9, 47, 141, 423, 1861, 3697, 5583, 11091, 16749, 33273, 87467, 173759, 262401, 521277, 787203, 1563831, 6880117, 20640351, 61921053, 323365499, 970096497, 2910289491]

約数ペア:

[(1, 2910289491), (3, 970096497), (9, 323365499), (47, 61921053), (141, 20640351), (423, 6880117), (1861, 1563831), (3697, 787203), (5583, 521277), (11091, 262401), (16749, 173759), (33273, 87467)]