1282743261279

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1144823}}^1$

素因数の和:1144923

約数の個数: 56

約数和(自身を含む): 2027094063840

約数和(自身を除く): 744350802561

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 243, 261, 477, 729, 783, 1431, 1537, 2349, 4293, 4611, 7047, 12879, 13833, 21141, 38637, 41499, 124497, 373491, 1120473, 1144823, 3434469, 10303407, 30910221, 33199867, 60675619, 92730663, 99599601, 182026857, 278191989, 298798803, 546080571, 834575967, 896396409, 1638241713, 1759592951, 2689189227, 4914725139, 5278778853, 8067567681, 14744175417, 15836336559, 24202703043, 44232526251, 47509009677, 142527029031, 427581087093, 1282743261279]

約数ペア:

[(1, 1282743261279), (3, 427581087093), (9, 142527029031), (27, 47509009677), (29, 44232526251), (53, 24202703043), (81, 15836336559), (87, 14744175417), (159, 8067567681), (243, 5278778853), (261, 4914725139), (477, 2689189227), (729, 1759592951), (783, 1638241713), (1431, 896396409), (1537, 834575967), (2349, 546080571), (4293, 298798803), (4611, 278191989), (7047, 182026857), (12879, 99599601), (13833, 92730663), (21141, 60675619), (38637, 33199867), (41499, 30910221), (124497, 10303407), (373491, 3434469), (1120473, 1144823)]