64547361

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{11549}}^1$

素因数の和:11587

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 36353439

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 11549, 34647, 103941, 265627, 311823, 796881, 935469, 2390643, 2806407, 7171929, 21515787, 64547361]

約数ペア:

[(1, 64547361), (3, 21515787), (9, 7171929), (23, 2806407), (27, 2390643), (69, 935469), (81, 796881), (207, 311823), (243, 265627), (621, 103941), (1863, 34647), (5589, 11549)]