239439069

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 350318592

約数和(自身を除く): 110879523

約数列:

[1, 3, 9, 127, 271, 381, 773, 813, 1143, 2319, 2439, 6957, 34417, 98171, 103251, 209483, 294513, 309753, 628449, 883539, 1885347, 26604341, 79813023, 239439069]

約数ペア:

[(1, 239439069), (3, 79813023), (9, 26604341), (127, 1885347), (271, 883539), (381, 628449), (773, 309753), (813, 294513), (1143, 209483), (2319, 103251), (2439, 98171), (6957, 34417)]