827298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 1138302

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 59, 82, 114, 118, 123, 171, 177, 246, 342, 354, 369, 531, 738, 779, 1062, 1121, 1558, 2242, 2337, 2419, 3363, 4674, 4838, 6726, 7011, 7257, 10089, 14022, 14514, 20178, 21771, 43542, 45961, 91922, 137883, 275766, 413649, 827298]

約数ペア:

[(1, 827298), (2, 413649), (3, 275766), (6, 137883), (9, 91922), (18, 45961), (19, 43542), (38, 21771), (41, 20178), (57, 14514), (59, 14022), (82, 10089), (114, 7257), (118, 7011), (123, 6726), (171, 4838), (177, 4674), (246, 3363), (342, 2419), (354, 2337), (369, 2242), (531, 1558), (738, 1121), (779, 1062)]