40531293

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 25363107

約数列:

[1, 3, 9, 11, 27, 33, 99, 239, 297, 571, 717, 1713, 2151, 2629, 5139, 6281, 6453, 7887, 15417, 18843, 23661, 56529, 70983, 136469, 169587, 409407, 1228221, 1501159, 3684663, 4503477, 13510431, 40531293]

約数ペア:

[(1, 40531293), (3, 13510431), (9, 4503477), (11, 3684663), (27, 1501159), (33, 1228221), (99, 409407), (239, 169587), (297, 136469), (571, 70983), (717, 56529), (1713, 23661), (2151, 18843), (2629, 15417), (5139, 7887), (6281, 6453)]