3879117

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 6456960

約数和(自身を除く): 2577843

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 353, 407, 999, 1059, 1221, 3177, 3663, 3883, 9531, 10989, 11649, 13061, 34947, 39183, 104841, 117549, 143671, 352647, 431013, 1293039, 3879117]

約数ペア:

[(1, 3879117), (3, 1293039), (9, 431013), (11, 352647), (27, 143671), (33, 117549), (37, 104841), (99, 39183), (111, 34947), (297, 13061), (333, 11649), (353, 10989), (407, 9531), (999, 3883), (1059, 3663), (1221, 3177)]