28774802877

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1424989}}^1$

素因数の和:1425172

約数の個数: 16

約数和(自身を含む): 39398123520

約数和(自身を除く): 10623320643

約数列:

[1, 3, 53, 127, 159, 381, 6731, 20193, 1424989, 4274967, 75524417, 180973603, 226573251, 542920809, 9591600959, 28774802877]

約数ペア:

[(1, 28774802877), (3, 9591600959), (53, 542920809), (127, 226573251), (159, 180973603), (381, 75524417), (6731, 4274967), (20193, 1424989)]