419997633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{438869}}^1$

素因数の和:438912

約数の個数: 16

約数和(自身を含む): 631972800

約数和(自身を除く): 211975167

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 438869, 1316607, 4827559, 12727201, 14482677, 38181603, 139999211, 419997633]

約数ペア:

[(1, 419997633), (3, 139999211), (11, 38181603), (29, 14482677), (33, 12727201), (87, 4827559), (319, 1316607), (957, 438869)]