80588763

素因数分解:

$3^8\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 123288048

約数和(自身を除く): 42699285

約数列:

[1, 3, 9, 27, 71, 81, 173, 213, 243, 519, 639, 729, 1557, 1917, 2187, 4671, 5751, 6561, 12283, 14013, 17253, 36849, 42039, 51759, 110547, 126117, 155277, 331641, 378351, 465831, 994923, 1135053, 2984769, 8954307, 26862921, 80588763]

約数ペア:

[(1, 80588763), (3, 26862921), (9, 8954307), (27, 2984769), (71, 1135053), (81, 994923), (173, 465831), (213, 378351), (243, 331641), (519, 155277), (639, 126117), (729, 110547), (1557, 51759), (1917, 42039), (2187, 36849), (4671, 17253), (5751, 14013), (6561, 12283)]