27875337

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3677}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 44842176

約数和(自身を除く): 16966839

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 3677, 7581, 11031, 25739, 69863, 77217, 209589, 489041, 1327397, 1467123, 3982191, 9291779, 27875337]

約数ペア:

[(1, 27875337), (3, 9291779), (7, 3982191), (19, 1467123), (21, 1327397), (57, 489041), (133, 209589), (361, 77217), (399, 69863), (1083, 25739), (2527, 11031), (3677, 7581)]