26157939

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 35642880

約数和(自身を除く): 9484941

約数列:

[1, 3, 67, 181, 201, 543, 719, 2157, 12127, 36381, 48173, 130139, 144519, 390417, 8719313, 26157939]

約数ペア:

[(1, 26157939), (3, 8719313), (67, 390417), (181, 144519), (201, 130139), (543, 48173), (719, 36381), (2157, 12127)]