69872517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18097}}^1$

素因数の和:18130

約数の個数: 32

約数和(自身を含む): 121618560

約数和(自身を除く): 51746043

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 18097, 54291, 162873, 199067, 235261, 488619, 597201, 705783, 1791603, 2117349, 2587871, 5374809, 6352047, 7763613, 23290839, 69872517]

約数ペア:

[(1, 69872517), (3, 23290839), (9, 7763613), (11, 6352047), (13, 5374809), (27, 2587871), (33, 2117349), (39, 1791603), (99, 705783), (117, 597201), (143, 488619), (297, 235261), (351, 199067), (429, 162873), (1287, 54291), (3861, 18097)]