18061563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3067}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 26114816

約数和(自身を除く): 8053253

約数列:

[1, 3, 13, 39, 151, 453, 1963, 3067, 5889, 9201, 39871, 119613, 463117, 1389351, 6020521, 18061563]

約数ペア:

[(1, 18061563), (3, 6020521), (13, 1389351), (39, 463117), (151, 119613), (453, 39871), (1963, 9201), (3067, 5889)]