27648231

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 41671296

約数和(自身を除く): 14023065

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 2371, 3887, 7113, 11661, 30823, 54533, 92469, 163599, 400699, 708929, 1202097, 2126787, 9216077, 27648231]

約数ペア:

[(1, 27648231), (3, 9216077), (13, 2126787), (23, 1202097), (39, 708929), (69, 400699), (169, 163599), (299, 92469), (507, 54533), (897, 30823), (2371, 11661), (3887, 7113)]