2021230629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 3264917760

約数和(自身を除く): 1243687131

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 337, 423, 517, 1011, 1289, 1551, 3033, 3707, 3867, 4653, 11121, 11601, 14179, 15839, 33363, 42537, 47517, 60583, 127611, 142551, 174229, 181749, 434393, 522687, 545247, 666413, 1303179, 1568061, 1999239, 3909537, 4778323, 5997717, 14334969, 20416471, 43004907, 61249413, 183748239, 224581181, 673743543, 2021230629]

約数ペア:

[(1, 2021230629), (3, 673743543), (9, 224581181), (11, 183748239), (33, 61249413), (47, 43004907), (99, 20416471), (141, 14334969), (337, 5997717), (423, 4778323), (517, 3909537), (1011, 1999239), (1289, 1568061), (1551, 1303179), (3033, 666413), (3707, 545247), (3867, 522687), (4653, 434393), (11121, 181749), (11601, 174229), (14179, 142551), (15839, 127611), (33363, 60583), (42537, 47517)]