54455931

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 80976896

約数和(自身を除く): 26520965

約数列:

[1, 3, 9, 43, 129, 223, 387, 631, 669, 1893, 2007, 5679, 9589, 27133, 28767, 81399, 86301, 140713, 244197, 422139, 1266417, 6050659, 18151977, 54455931]

約数ペア:

[(1, 54455931), (3, 18151977), (9, 6050659), (43, 1266417), (129, 422139), (223, 244197), (387, 140713), (631, 86301), (669, 81399), (1893, 28767), (2007, 27133), (5679, 9589)]