17372691

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 31150080

約数和(自身を除く): 13777389

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 5407, 16221, 37849, 48663, 91919, 113547, 145989, 275757, 340641, 643433, 827271, 1021923, 1930299, 2481813, 5790897, 17372691]

約数ペア:

[(1, 17372691), (3, 5790897), (7, 2481813), (9, 1930299), (17, 1021923), (21, 827271), (27, 643433), (51, 340641), (63, 275757), (119, 145989), (153, 113547), (189, 91919), (357, 48663), (459, 37849), (1071, 16221), (3213, 5407)]