2912225277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{3221}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 4243760640

約数和(自身を除く): 1331535363

約数列:

[1, 3, 13, 39, 97, 239, 291, 717, 1261, 3107, 3221, 3783, 9321, 9663, 23183, 41873, 69549, 125619, 301379, 312437, 769819, 904137, 937311, 2309457, 4061681, 10007647, 12185043, 30022941, 74672443, 224017329, 970741759, 2912225277]

約数ペア:

[(1, 2912225277), (3, 970741759), (13, 224017329), (39, 74672443), (97, 30022941), (239, 12185043), (291, 10007647), (717, 4061681), (1261, 2309457), (3107, 937311), (3221, 904137), (3783, 769819), (9321, 312437), (9663, 301379), (23183, 125619), (41873, 69549)]