1727156691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{4513}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 2688105056

約数和(自身を除く): 960948365

約数列:

[1, 3, 9, 13, 39, 117, 3271, 4513, 9813, 13539, 29439, 40617, 42523, 58669, 127569, 176007, 382707, 528021, 14762023, 44286069, 132858207, 191906299, 575718897, 1727156691]

約数ペア:

[(1, 1727156691), (3, 575718897), (9, 191906299), (13, 132858207), (39, 44286069), (117, 14762023), (3271, 528021), (4513, 382707), (9813, 176007), (13539, 127569), (29439, 58669), (40617, 42523)]