2013278241

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{14653}}^1$

素因数の和:14953

約数の個数: 24

約数和(自身を含む): 2917670016

約数和(自身を除く): 904391775

約数列:

[1, 3, 13, 39, 169, 271, 507, 813, 3523, 10569, 14653, 43959, 45799, 137397, 190489, 571467, 2476357, 3970963, 7429071, 11912889, 51622519, 154867557, 671092747, 2013278241]

約数ペア:

[(1, 2013278241), (3, 671092747), (13, 154867557), (39, 51622519), (169, 11912889), (271, 7429071), (507, 3970963), (813, 2476357), (3523, 571467), (10569, 190489), (14653, 137397), (43959, 45799)]