9503871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 13726944

約数和(自身を除く): 4223073

約数列:

[1, 3, 13, 39, 197, 591, 1237, 2561, 3711, 7683, 16081, 48243, 243689, 731067, 3167957, 9503871]

約数ペア:

[(1, 9503871), (3, 3167957), (13, 731067), (39, 243689), (197, 48243), (591, 16081), (1237, 7683), (2561, 3711)]