77616063

素因数分解:

$3^4\times 7^1\times {\mathrm{136889}}^1$

素因数の和:136908

約数の個数: 20

約数和(自身を含む): 132509520

約数和(自身を除く): 54893457

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 136889, 410667, 958223, 1232001, 2874669, 3696003, 8624007, 11088009, 25872021, 77616063]

約数ペア:

[(1, 77616063), (3, 25872021), (7, 11088009), (9, 8624007), (21, 3696003), (27, 2874669), (63, 1232001), (81, 958223), (189, 410667), (567, 136889)]