172080477

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{374903}}^1$

素因数の和:374929

約数の個数: 16

約数和(自身を含む): 269930880

約数和(自身を除く): 97850403

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 374903, 1124709, 3374127, 6373351, 10122381, 19120053, 57360159, 172080477]

約数ペア:

[(1, 172080477), (3, 57360159), (9, 19120053), (17, 10122381), (27, 6373351), (51, 3374127), (153, 1124709), (459, 374903)]