17289787203

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16419551}}^1$

素因数の和:16419576

約数の個数: 20

約数和(自身を含む): 27814721088

約数和(自身を除く): 10524933885

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16419551, 49258653, 147775959, 213454163, 443327877, 640362489, 1329983631, 1921087467, 5763262401, 17289787203]

約数ペア:

[(1, 17289787203), (3, 5763262401), (9, 1921087467), (13, 1329983631), (27, 640362489), (39, 443327877), (81, 213454163), (117, 147775959), (351, 49258653), (1053, 16419551)]