1236922173

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 1946992320

約数和(自身を除く): 710070147

約数列:

[1, 3, 9, 19, 37, 57, 111, 137, 171, 333, 411, 703, 1233, 1427, 2109, 2603, 4281, 5069, 6327, 7809, 12843, 15207, 23427, 27113, 45621, 52799, 81339, 96311, 158397, 195499, 244017, 288933, 475191, 586497, 866799, 1003181, 1759491, 3009543, 3714481, 7233463, 9028629, 11143443, 21700389, 33430329, 65101167, 137435797, 412307391, 1236922173]

約数ペア:

[(1, 1236922173), (3, 412307391), (9, 137435797), (19, 65101167), (37, 33430329), (57, 21700389), (111, 11143443), (137, 9028629), (171, 7233463), (333, 3714481), (411, 3009543), (703, 1759491), (1233, 1003181), (1427, 866799), (2109, 586497), (2603, 475191), (4281, 288933), (5069, 244017), (6327, 195499), (7809, 158397), (12843, 96311), (15207, 81339), (23427, 52799), (27113, 45621)]