173715363

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{19477}}^1$

素因数の和:20474

約数の個数: 12

約数和(自身を含む): 251188288

約数和(自身を除く): 77472925

約数列:

[1, 3, 9, 991, 2973, 8919, 19477, 58431, 175293, 19301707, 57905121, 173715363]

約数ペア:

[(1, 173715363), (3, 57905121), (9, 19301707), (991, 175293), (2973, 58431), (8919, 19477)]