3271023

素因数分解:

$3^6\times 7^1\times {\mathrm{641}}^1$

素因数の和:666

約数の個数: 28

約数和(自身を含む): 5613648

約数和(自身を除く): 2342625

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 641, 729, 1701, 1923, 4487, 5103, 5769, 13461, 17307, 40383, 51921, 121149, 155763, 363447, 467289, 1090341, 3271023]

約数ペア:

[(1, 3271023), (3, 1090341), (7, 467289), (9, 363447), (21, 155763), (27, 121149), (63, 51921), (81, 40383), (189, 17307), (243, 13461), (567, 5769), (641, 5103), (729, 4487), (1701, 1923)]