39798891

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 25196949

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 297, 309, 927, 1133, 1301, 2781, 3399, 3903, 10197, 11709, 14311, 30591, 35127, 42933, 128799, 134003, 386397, 402009, 1206027, 1474033, 3618081, 4422099, 13266297, 39798891]

約数ペア:

[(1, 39798891), (3, 13266297), (9, 4422099), (11, 3618081), (27, 1474033), (33, 1206027), (99, 402009), (103, 386397), (297, 134003), (309, 128799), (927, 42933), (1133, 35127), (1301, 30591), (2781, 14311), (3399, 11709), (3903, 10197)]