2744937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 4422600

約数和(自身を除く): 1677663

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 809, 1131, 2427, 3393, 7281, 10517, 23461, 31551, 70383, 94653, 211149, 304993, 914979, 2744937]

約数ペア:

[(1, 2744937), (3, 914979), (9, 304993), (13, 211149), (29, 94653), (39, 70383), (87, 31551), (117, 23461), (261, 10517), (377, 7281), (809, 3393), (1131, 2427)]