2568478077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{312581}}^1$

素因数の和:312681

約数の個数: 24

約数和(自身を含む): 4096074528

約数和(自身を除く): 1527596451

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 312581, 937743, 2813229, 3438391, 10315173, 25944223, 30945519, 77832669, 233498007, 285386453, 856159359, 2568478077]

約数ペア:

[(1, 2568478077), (3, 856159359), (9, 285386453), (11, 233498007), (33, 77832669), (83, 30945519), (99, 25944223), (249, 10315173), (747, 3438391), (913, 2813229), (2739, 937743), (8217, 312581)]