411438771

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{14149}}^1$

素因数の和:14520

約数の個数: 20

約数和(自身を含む): 616374000

約数和(自身を除く): 204935229

約数列:

[1, 3, 9, 27, 81, 359, 1077, 3231, 9693, 14149, 29079, 42447, 127341, 382023, 1146069, 5079491, 15238473, 45715419, 137146257, 411438771]

約数ペア:

[(1, 411438771), (3, 137146257), (9, 45715419), (27, 15238473), (81, 5079491), (359, 1146069), (1077, 382023), (3231, 127341), (9693, 42447), (14149, 29079)]