67876653

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 99241632

約数和(自身を除く): 31364979

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 1079, 1613, 3237, 4839, 14027, 20969, 42081, 62907, 133879, 272597, 401637, 817791, 1740427, 5221281, 22625551, 67876653]

約数ペア:

[(1, 67876653), (3, 22625551), (13, 5221281), (39, 1740427), (83, 817791), (169, 401637), (249, 272597), (507, 133879), (1079, 62907), (1613, 42081), (3237, 20969), (4839, 14027)]