13302721161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1065667}}^1$

素因数の和:1065765

約数の個数: 24

約数和(自身を含む): 20503452320

約数和(自身を除く): 7200731159

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 1065667, 3197001, 9591003, 20247673, 60743019, 77793691, 182229057, 233381073, 700143219, 1478080129, 4434240387, 13302721161]

約数ペア:

[(1, 13302721161), (3, 4434240387), (9, 1478080129), (19, 700143219), (57, 233381073), (73, 182229057), (171, 77793691), (219, 60743019), (657, 20247673), (1387, 9591003), (4161, 3197001), (12483, 1065667)]