9791847

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 16709616

約数和(自身を除く): 6917769

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 547, 663, 1053, 1377, 1641, 1989, 4923, 5967, 7111, 9299, 14769, 17901, 21333, 27897, 44307, 63999, 83691, 120887, 191997, 251073, 362661, 575991, 753219, 1087983, 3263949, 9791847]

約数ペア:

[(1, 9791847), (3, 3263949), (9, 1087983), (13, 753219), (17, 575991), (27, 362661), (39, 251073), (51, 191997), (81, 120887), (117, 83691), (153, 63999), (221, 44307), (351, 27897), (459, 21333), (547, 17901), (663, 14769), (1053, 9299), (1377, 7111), (1641, 5967), (1989, 4923)]