677042.0000000

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 9097920

約数和(自身を除く): 3875571

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 107, 153, 187, 261, 319, 321, 493, 561, 957, 963, 1177, 1479, 1683, 1819, 2871, 3103, 3531, 4437, 5423, 5457, 9309, 10593, 16269, 16371, 20009, 27927, 34133, 48807, 52751, 60027, 102399, 158253, 180081, 307197, 474759, 580261, 1740783, 5222349]

約数ペア:

[(1, 5222349), (3, 1740783), (9, 580261), (11, 474759), (17, 307197), (29, 180081), (33, 158253), (51, 102399), (87, 60027), (99, 52751), (107, 48807), (153, 34133), (187, 27927), (261, 20009), (319, 16371), (321, 16269), (493, 10593), (561, 9309), (957, 5457), (963, 5423), (1177, 4437), (1479, 3531), (1683, 3103), (1819, 2871)]