65097513

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6900

約数の個数: 28

約数和(自身を含む): 105124740

約数和(自身を除く): 40027227

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 6869, 9477, 20607, 61821, 89297, 185463, 267891, 556389, 803673, 1669167, 2411019, 5007501, 7233057, 21699171, 65097513]

約数ペア:

[(1, 65097513), (3, 21699171), (9, 7233057), (13, 5007501), (27, 2411019), (39, 1669167), (81, 803673), (117, 556389), (243, 267891), (351, 185463), (729, 89297), (1053, 61821), (3159, 20607), (6869, 9477)]