23163651

素因数分解:

$3^4\times 7^1\times {\mathrm{40853}}^1$

素因数の和:40872

約数の個数: 20

約数和(自身を含む): 39546672

約数和(自身を除く): 16383021

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 40853, 122559, 285971, 367677, 857913, 1103031, 2573739, 3309093, 7721217, 23163651]

約数ペア:

[(1, 23163651), (3, 7721217), (7, 3309093), (9, 2573739), (21, 1103031), (27, 857913), (63, 367677), (81, 285971), (189, 122559), (567, 40853)]