12852513

素因数分解:

$3^5\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 19420128

約数和(自身を除く): 6567615

約数列:

[1, 3, 9, 27, 81, 227, 233, 243, 681, 699, 2043, 2097, 6129, 6291, 18387, 18873, 52891, 55161, 56619, 158673, 476019, 1428057, 4284171, 12852513]

約数ペア:

[(1, 12852513), (3, 4284171), (9, 1428057), (27, 476019), (81, 158673), (227, 56619), (233, 55161), (243, 52891), (681, 18873), (699, 18387), (2043, 6291), (2097, 6129)]