40591341

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{733}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 69054720

約数和(自身を除く): 28463379

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 733, 879, 2051, 2199, 2637, 5131, 6153, 6597, 7911, 15393, 18459, 19791, 46179, 55377, 138537, 214769, 644307, 1503383, 1932921, 4510149, 5798763, 13530447, 40591341]

約数ペア:

[(1, 40591341), (3, 13530447), (7, 5798763), (9, 4510149), (21, 1932921), (27, 1503383), (63, 644307), (189, 214769), (293, 138537), (733, 55377), (879, 46179), (2051, 19791), (2199, 18459), (2637, 15393), (5131, 7911), (6153, 6597)]