86777361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21379}}^1$

素因数の和:21437

約数の個数: 24

約数和(自身を含む): 140081760

約数和(自身を除く): 53304399

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 21379, 64137, 192411, 235169, 705507, 876539, 2116521, 2629617, 7888851, 9641929, 28925787, 86777361]

約数ペア:

[(1, 86777361), (3, 28925787), (9, 9641929), (11, 7888851), (33, 2629617), (41, 2116521), (99, 876539), (123, 705507), (369, 235169), (451, 192411), (1353, 64137), (4059, 21379)]