202204863

素因数分解:

$3^3\times 7^1\times {\mathrm{1069867}}^1$

素因数の和:1069883

約数の個数: 16

約数和(自身を含む): 342357760

約数和(自身を除く): 140152897

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1069867, 3209601, 7489069, 9628803, 22467207, 28886409, 67401621, 202204863]

約数ペア:

[(1, 202204863), (3, 67401621), (7, 28886409), (9, 22467207), (21, 9628803), (27, 7489069), (63, 3209601), (189, 1069867)]