846028809

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{55921}}^1$

素因数の和:56009

約数の個数: 18

約数和(自身を含む): 1252596878

約数和(自身を除く): 406568069

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 15129, 55921, 167763, 503289, 2292761, 6878283, 20634849, 94003201, 282009603, 846028809]

約数ペア:

[(1, 846028809), (3, 282009603), (9, 94003201), (41, 20634849), (123, 6878283), (369, 2292761), (1681, 503289), (5043, 167763), (15129, 55921)]