13302596727

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{605021}}^1$

素因数の和:605383

約数の個数: 24

約数和(自身を含む): 22022800800

約数和(自身を除く): 8720204073

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 7329, 21987, 605021, 1815063, 4235147, 5445189, 12705441, 38116323, 211152329, 633456987, 1478066303, 1900370961, 4434198909, 13302596727]

約数ペア:

[(1, 13302596727), (3, 4434198909), (7, 1900370961), (9, 1478066303), (21, 633456987), (63, 211152329), (349, 38116323), (1047, 12705441), (2443, 5445189), (3141, 4235147), (7329, 1815063), (21987, 605021)]