2608549215363

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{74070739}}^1$

素因数の和:74070808

約数の個数: 48

約数和(自身を含む): 4745267887360

約数和(自身を除く): 2136718671997

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2709, 3913, 5031, 11739, 35217, 74070739, 222212217, 518495173, 666636651, 962919607, 1555485519, 2888758821, 3185041777, 4666456557, 6740437249, 8666276463, 9555125331, 20221311747, 22295292439, 28665375993, 41405543101, 60663935241, 66885877317, 124216629303, 200657631951, 289838801707, 372649887909, 869516405121, 2608549215363]

約数ペア:

[(1, 2608549215363), (3, 869516405121), (7, 372649887909), (9, 289838801707), (13, 200657631951), (21, 124216629303), (39, 66885877317), (43, 60663935241), (63, 41405543101), (91, 28665375993), (117, 22295292439), (129, 20221311747), (273, 9555125331), (301, 8666276463), (387, 6740437249), (559, 4666456557), (819, 3185041777), (903, 2888758821), (1677, 1555485519), (2709, 962919607), (3913, 666636651), (5031, 518495173), (11739, 222212217), (35217, 74070739)]