52984827

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 94528800

約数和(自身を除く): 41543973

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 783, 1323, 1381, 1421, 1827, 4143, 4263, 5481, 9667, 12429, 12789, 29001, 37287, 38367, 40049, 67669, 87003, 120147, 203007, 261009, 280343, 360441, 609021, 841029, 1081323, 1827063, 1962401, 2523087, 5887203, 7569261, 17661609, 52984827]

約数ペア:

[(1, 52984827), (3, 17661609), (7, 7569261), (9, 5887203), (21, 2523087), (27, 1962401), (29, 1827063), (49, 1081323), (63, 841029), (87, 609021), (147, 360441), (189, 280343), (203, 261009), (261, 203007), (441, 120147), (609, 87003), (783, 67669), (1323, 40049), (1381, 38367), (1421, 37287), (1827, 29001), (4143, 12789), (4263, 12429), (5481, 9667)]