55521666

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{3659}}^1$

素因数の和:3951

約数の個数: 32

約数和(自身を含む): 123854400

約数和(自身を除く): 68332734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 3659, 5058, 7318, 7587, 10977, 15174, 21954, 32931, 65862, 98793, 197586, 1028179, 2056358, 3084537, 6169074, 9253611, 18507222, 27760833, 55521666]

約数ペア:

[(1, 55521666), (2, 27760833), (3, 18507222), (6, 9253611), (9, 6169074), (18, 3084537), (27, 2056358), (54, 1028179), (281, 197586), (562, 98793), (843, 65862), (1686, 32931), (2529, 21954), (3659, 15174), (5058, 10977), (7318, 7587)]