750679947

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9551}}^1$

素因数の和:9672

約数の個数: 32

約数和(自身を含む): 1155409920

約数和(自身を除く): 404729973

約数列:

[1, 3, 9, 27, 41, 71, 123, 213, 369, 639, 1107, 1917, 2911, 8733, 9551, 26199, 28653, 78597, 85959, 257877, 391591, 678121, 1174773, 2034363, 3524319, 6103089, 10572957, 18309267, 27802961, 83408883, 250226649, 750679947]

約数ペア:

[(1, 750679947), (3, 250226649), (9, 83408883), (27, 27802961), (41, 18309267), (71, 10572957), (123, 6103089), (213, 3524319), (369, 2034363), (639, 1174773), (1107, 678121), (1917, 391591), (2911, 257877), (8733, 85959), (9551, 78597), (26199, 28653)]