127503387

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 203828352

約数和(自身を除く): 76324965

約数列:

[1, 3, 9, 11, 33, 99, 121, 191, 363, 573, 613, 1089, 1719, 1839, 2101, 5517, 6303, 6743, 18909, 20229, 23111, 60687, 69333, 74173, 117083, 207999, 222519, 351249, 667557, 1053747, 1287913, 3863739, 11591217, 14167043, 42501129, 127503387]

約数ペア:

[(1, 127503387), (3, 42501129), (9, 14167043), (11, 11591217), (33, 3863739), (99, 1287913), (121, 1053747), (191, 667557), (363, 351249), (573, 222519), (613, 207999), (1089, 117083), (1719, 74173), (1839, 69333), (2101, 60687), (5517, 23111), (6303, 20229), (6743, 18909)]