13361247

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9337}}^1$

素因数の和:9399

約数の個数: 16

約数和(自身を含む): 20170080

約数和(自身を除く): 6808833

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9337, 28011, 84033, 252099, 494861, 1484583, 4453749, 13361247]

約数ペア:

[(1, 13361247), (3, 4453749), (9, 1484583), (27, 494861), (53, 252099), (159, 84033), (477, 28011), (1431, 9337)]