2247461073

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21601

約数の個数: 56

約数和(自身を含む): 3958933440

約数和(自身を除く): 1711472367

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 729, 891, 1053, 1287, 2673, 3159, 3861, 8019, 9477, 11583, 21559, 34749, 64677, 104247, 194031, 237149, 280267, 582093, 711447, 840801, 1746279, 2134341, 2522403, 3082937, 5238837, 6403023, 7567209, 9248811, 15716511, 19209069, 22701627, 27746433, 57627207, 68104881, 83239299, 172881621, 204314643, 249717897, 749153691, 2247461073]

約数ペア:

[(1, 2247461073), (3, 749153691), (9, 249717897), (11, 204314643), (13, 172881621), (27, 83239299), (33, 68104881), (39, 57627207), (81, 27746433), (99, 22701627), (117, 19209069), (143, 15716511), (243, 9248811), (297, 7567209), (351, 6403023), (429, 5238837), (729, 3082937), (891, 2522403), (1053, 2134341), (1287, 1746279), (2673, 840801), (3159, 711447), (3861, 582093), (8019, 280267), (9477, 237149), (11583, 194031), (21559, 104247), (34749, 64677)]