203850909

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{1051}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 307874112

約数和(自身を除く): 104023203

約数列:

[1, 3, 9, 23, 69, 207, 937, 1051, 2811, 3153, 8433, 9459, 21551, 24173, 64653, 72519, 193959, 217557, 984787, 2954361, 8863083, 22650101, 67950303, 203850909]

約数ペア:

[(1, 203850909), (3, 67950303), (9, 22650101), (23, 8863083), (69, 2954361), (207, 984787), (937, 217557), (1051, 193959), (2811, 72519), (3153, 64653), (8433, 24173), (9459, 21551)]