1026171

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 1656720

約数和(自身を除く): 630549

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 353, 969, 1059, 2907, 3177, 6001, 6707, 18003, 20121, 54009, 60363, 114019, 342057, 1026171]

約数ペア:

[(1, 1026171), (3, 342057), (9, 114019), (17, 60363), (19, 54009), (51, 20121), (57, 18003), (153, 6707), (171, 6001), (323, 3177), (353, 2907), (969, 1059)]