729284283

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{296819}}^1$

素因数の和:296848

約数の個数: 32

約数和(自身を含む): 1329753600

約数和(自身を除く): 600469317

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 296819, 890457, 2077733, 2671371, 3858647, 6233199, 8014113, 11575941, 18699597, 27010529, 34727823, 56098791, 81031587, 104183469, 243094761, 729284283]

約数ペア:

[(1, 729284283), (3, 243094761), (7, 104183469), (9, 81031587), (13, 56098791), (21, 34727823), (27, 27010529), (39, 18699597), (63, 11575941), (91, 8014113), (117, 6233199), (189, 3858647), (273, 2671371), (351, 2077733), (819, 890457), (2457, 296819)]