67898259

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52757}}^1$

素因数の和:52787

約数の個数: 24

約数和(自身を含む): 115223472

約数和(自身を除く): 47325213

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 52757, 158271, 474813, 580327, 685841, 1740981, 2057523, 5222943, 6172569, 7544251, 22632753, 67898259]

約数ペア:

[(1, 67898259), (3, 22632753), (9, 7544251), (11, 6172569), (13, 5222943), (33, 2057523), (39, 1740981), (99, 685841), (117, 580327), (143, 474813), (429, 158271), (1287, 52757)]