26704743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5227}}^1$

素因数の和:5374

約数の個数: 16

約数和(自身を含む): 38645376

約数和(自身を除く): 11940633

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 5227, 15681, 67951, 203853, 684737, 2054211, 8901581, 26704743]

約数ペア:

[(1, 26704743), (3, 8901581), (13, 2054211), (39, 684737), (131, 203853), (393, 67951), (1703, 15681), (5109, 5227)]