1284393483

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{5431}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 2007667200

約数和(自身を除く): 723273717

約数列:

[1, 3, 9, 19, 27, 57, 171, 461, 513, 1383, 4149, 5431, 8759, 12447, 16293, 26277, 48879, 78831, 103189, 146637, 236493, 309567, 928701, 2503691, 2786103, 7511073, 22533219, 47570129, 67599657, 142710387, 428131161, 1284393483]

約数ペア:

[(1, 1284393483), (3, 428131161), (9, 142710387), (19, 67599657), (27, 47570129), (57, 22533219), (171, 7511073), (461, 2786103), (513, 2503691), (1383, 928701), (4149, 309567), (5431, 236493), (8759, 146637), (12447, 103189), (16293, 78831), (26277, 48879)]