3825981

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 6071040

約数和(自身を除く): 2245059

約数列:

[1, 3, 9, 23, 27, 61, 69, 101, 183, 207, 303, 549, 621, 909, 1403, 1647, 2323, 2727, 4209, 6161, 6969, 12627, 18483, 20907, 37881, 55449, 62721, 141703, 166347, 425109, 1275327, 3825981]

約数ペア:

[(1, 3825981), (3, 1275327), (9, 425109), (23, 166347), (27, 141703), (61, 62721), (69, 55449), (101, 37881), (183, 20907), (207, 18483), (303, 12627), (549, 6969), (621, 6161), (909, 4209), (1403, 2727), (1647, 2323)]