345726711

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6445

約数の個数: 40

約数和(自身を含む): 572732688

約数和(自身を除く): 227005977

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 297, 549, 671, 891, 1647, 2013, 4941, 6039, 6361, 18117, 19083, 54351, 57249, 69971, 171747, 209913, 388021, 515241, 629739, 1164063, 1889217, 3492189, 4268231, 5667651, 10476567, 12804693, 31429701, 38414079, 115242237, 345726711]

約数ペア:

[(1, 345726711), (3, 115242237), (9, 38414079), (11, 31429701), (27, 12804693), (33, 10476567), (61, 5667651), (81, 4268231), (99, 3492189), (183, 1889217), (297, 1164063), (549, 629739), (671, 515241), (891, 388021), (1647, 209913), (2013, 171747), (4941, 69971), (6039, 57249), (6361, 54351), (18117, 19083)]