7880067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 12527424

約数和(自身を除く): 4647357

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1433, 1833, 4299, 5499, 12897, 18629, 55887, 67351, 167661, 202053, 606159, 875563, 2626689, 7880067]

約数ペア:

[(1, 7880067), (3, 2626689), (9, 875563), (13, 606159), (39, 202053), (47, 167661), (117, 67351), (141, 55887), (423, 18629), (611, 12897), (1433, 5499), (1833, 4299)]