13028877

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{1367}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 6342003

約数列:

[1, 3, 9, 27, 353, 1059, 1367, 3177, 4101, 9531, 12303, 36909, 482551, 1447653, 4342959, 13028877]

約数ペア:

[(1, 13028877), (3, 4342959), (9, 1447653), (27, 482551), (353, 36909), (1059, 12303), (1367, 9531), (3177, 4101)]