520089728043

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1\times {\mathrm{2729}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 701451878400

約数和(自身を除く): 181362150357

約数列:

[1, 3, 127, 381, 409, 1223, 1227, 2729, 3669, 8187, 51943, 155321, 155829, 346583, 465963, 500207, 1039749, 1116161, 1500621, 3337567, 3348483, 10012701, 63526289, 141752447, 190578867, 423871009, 425257341, 1271613027, 1365064903, 4095194709, 173363242681, 520089728043]

約数ペア:

[(1, 520089728043), (3, 173363242681), (127, 4095194709), (381, 1365064903), (409, 1271613027), (1223, 425257341), (1227, 423871009), (2729, 190578867), (3669, 141752447), (8187, 63526289), (51943, 10012701), (155321, 3348483), (155829, 3337567), (346583, 1500621), (465963, 1116161), (500207, 1039749)]