40234131

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 68536320

約数和(自身を除く): 28302189

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1103, 1351, 1737, 3309, 4053, 5211, 7721, 9927, 12159, 23163, 29781, 36477, 69489, 208467, 212879, 638637, 1490153, 1915911, 4470459, 5747733, 13411377, 40234131]

約数ペア:

[(1, 40234131), (3, 13411377), (7, 5747733), (9, 4470459), (21, 1915911), (27, 1490153), (63, 638637), (189, 212879), (193, 208467), (579, 69489), (1103, 36477), (1351, 29781), (1737, 23163), (3309, 12159), (4053, 9927), (5211, 7721)]