27362709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 45961344

約数和(自身を除く): 18598635

約数列:

[1, 3, 9, 11, 23, 33, 61, 69, 99, 183, 197, 207, 253, 549, 591, 671, 759, 1403, 1773, 2013, 2167, 2277, 4209, 4531, 6039, 6501, 12017, 12627, 13593, 15433, 19503, 36051, 40779, 46299, 49841, 108153, 132187, 138897, 149523, 276391, 396561, 448569, 829173, 1189683, 2487519, 3040301, 9120903, 27362709]

約数ペア:

[(1, 27362709), (3, 9120903), (9, 3040301), (11, 2487519), (23, 1189683), (33, 829173), (61, 448569), (69, 396561), (99, 276391), (183, 149523), (197, 138897), (207, 132187), (253, 108153), (549, 49841), (591, 46299), (671, 40779), (759, 36051), (1403, 19503), (1773, 15433), (2013, 13593), (2167, 12627), (2277, 12017), (4209, 6501), (4531, 6039)]