1082678571

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 1736856576

約数和(自身を除く): 654178005

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 383, 481, 653, 1149, 1443, 1959, 3447, 4329, 4979, 5877, 8489, 14171, 14937, 24161, 25467, 42513, 44811, 72483, 76401, 127539, 184223, 217449, 250099, 314093, 552669, 750297, 942279, 1658007, 2250891, 2826837, 3251287, 9253663, 9753861, 27760989, 29261583, 83282967, 120297619, 360892857, 1082678571]

約数ペア:

[(1, 1082678571), (3, 360892857), (9, 120297619), (13, 83282967), (37, 29261583), (39, 27760989), (111, 9753861), (117, 9253663), (333, 3251287), (383, 2826837), (481, 2250891), (653, 1658007), (1149, 942279), (1443, 750297), (1959, 552669), (3447, 314093), (4329, 250099), (4979, 217449), (5877, 184223), (8489, 127539), (14171, 76401), (14937, 72483), (24161, 44811), (25467, 42513)]