2516688063

素因数分解:

$3^9\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4465

約数の個数: 40

約数和(自身を含む): 3906025200

約数和(自身を除く): 1389337137

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 4409, 6561, 7047, 13227, 19683, 21141, 39681, 63423, 119043, 127861, 190269, 357129, 383583, 570807, 1071387, 1150749, 3214161, 3452247, 9642483, 10356741, 28927449, 31070223, 86782347, 93210669, 279632007, 838896021, 2516688063]

約数ペア:

[(1, 2516688063), (3, 838896021), (9, 279632007), (27, 93210669), (29, 86782347), (81, 31070223), (87, 28927449), (243, 10356741), (261, 9642483), (729, 3452247), (783, 3214161), (2187, 1150749), (2349, 1071387), (4409, 570807), (6561, 383583), (7047, 357129), (13227, 190269), (19683, 127861), (21141, 119043), (39681, 63423)]