426540843

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{44753}}^1$

素因数の和:45115

約数の個数: 16

約数和(自身を含む): 633716640

約数和(自身を除く): 207175797

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 9531, 44753, 134259, 402777, 1208331, 15797809, 47393427, 142180281, 426540843]

約数ペア:

[(1, 426540843), (3, 142180281), (9, 47393427), (27, 15797809), (353, 1208331), (1059, 402777), (3177, 134259), (9531, 44753)]