54325323

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 36485397

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 351, 377, 593, 783, 1053, 1131, 1779, 2349, 3159, 3393, 5337, 7047, 7709, 10179, 16011, 17197, 23127, 30537, 48033, 51591, 69381, 91611, 144099, 154773, 208143, 223561, 464319, 624429, 670683, 1392957, 1873287, 2012049, 4178871, 6036147, 18108441, 54325323]

約数ペア:

[(1, 54325323), (3, 18108441), (9, 6036147), (13, 4178871), (27, 2012049), (29, 1873287), (39, 1392957), (81, 670683), (87, 624429), (117, 464319), (243, 223561), (261, 208143), (351, 154773), (377, 144099), (593, 91611), (783, 69381), (1053, 51591), (1131, 48033), (1779, 30537), (2349, 23127), (3159, 17197), (3393, 16011), (5337, 10179), (7047, 7709)]