40803063

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6329}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 62388480

約数和(自身を除く): 21585417

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6329, 6447, 18987, 44303, 132909, 1943003, 5829009, 13601021, 40803063]

約数ペア:

[(1, 40803063), (3, 13601021), (7, 5829009), (21, 1943003), (307, 132909), (921, 44303), (2149, 18987), (6329, 6447)]