1296317187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{48677}}^1$

素因数の和:48963

約数の個数: 24

約数和(自身を含む): 2050317360

約数和(自身を除く): 754000173

約数列:

[1, 3, 9, 11, 33, 99, 269, 807, 2421, 2959, 8877, 26631, 48677, 146031, 438093, 535447, 1606341, 4819023, 13094113, 39282339, 117847017, 144035243, 432105729, 1296317187]

約数ペア:

[(1, 1296317187), (3, 432105729), (9, 144035243), (11, 117847017), (33, 39282339), (99, 13094113), (269, 4819023), (807, 1606341), (2421, 535447), (2959, 438093), (8877, 146031), (26631, 48677)]