2894061807

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3533653}}^1$

素因数の和:3533679

約数の個数: 24

約数和(自身を含む): 5145000224

約数和(自身を除く): 2250938417

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3533653, 10600959, 24735571, 31802877, 45937489, 74206713, 137812467, 222620139, 321562423, 413437401, 964687269, 2894061807]

約数ペア:

[(1, 2894061807), (3, 964687269), (7, 413437401), (9, 321562423), (13, 222620139), (21, 137812467), (39, 74206713), (63, 45937489), (91, 31802877), (117, 24735571), (273, 10600959), (819, 3533653)]