23647473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 36167040

約数和(自身を除く): 12519567

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1609, 1633, 4827, 4899, 14481, 14697, 37007, 111021, 114239, 333063, 342717, 1028151, 2627497, 7882491, 23647473]

約数ペア:

[(1, 23647473), (3, 7882491), (9, 2627497), (23, 1028151), (69, 342717), (71, 333063), (207, 114239), (213, 111021), (639, 37007), (1609, 14697), (1633, 14481), (4827, 4899)]