89156989233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1\times {\mathrm{6761}}^1$

素因数の和:9570

約数の個数: 48

約数和(自身を含む): 142144002000

約数和(自身を除く): 52987012767

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 2749, 4797, 6761, 8247, 20283, 24741, 35737, 60849, 87893, 107211, 112709, 263679, 277201, 321633, 338127, 791037, 831603, 1014381, 1465217, 2494809, 3603613, 4395651, 10810839, 13186953, 18585989, 32432517, 55757967, 167273901, 241617857, 724853571, 762025549, 2174560713, 2286076647, 6858229941, 9906332137, 29718996411, 89156989233]

約数ペア:

[(1, 89156989233), (3, 29718996411), (9, 9906332137), (13, 6858229941), (39, 2286076647), (41, 2174560713), (117, 762025549), (123, 724853571), (369, 241617857), (533, 167273901), (1599, 55757967), (2749, 32432517), (4797, 18585989), (6761, 13186953), (8247, 10810839), (20283, 4395651), (24741, 3603613), (35737, 2494809), (60849, 1465217), (87893, 1014381), (107211, 831603), (112709, 791037), (263679, 338127), (277201, 321633)]