13855617

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 21854560

約数和(自身を除く): 7998943

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 3001, 4617, 9003, 27009, 57019, 81027, 171057, 243081, 513171, 729243, 1539513, 4618539, 13855617]

約数ペア:

[(1, 13855617), (3, 4618539), (9, 1539513), (19, 729243), (27, 513171), (57, 243081), (81, 171057), (171, 81027), (243, 57019), (513, 27009), (1539, 9003), (3001, 4617)]