2247991209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{97303}}^1$

素因数の和:97477

約数の個数: 24

約数和(自身を含む): 3460908672

約数和(自身を除く): 1212917463

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 7701, 23103, 97303, 291909, 875727, 1654151, 4962453, 14692753, 14887359, 44078259, 132234777, 249776801, 749330403, 2247991209]

約数ペア:

[(1, 2247991209), (3, 749330403), (9, 249776801), (17, 132234777), (51, 44078259), (151, 14887359), (153, 14692753), (453, 4962453), (1359, 1654151), (2567, 875727), (7701, 291909), (23103, 97303)]