389484.0000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 10570560

約数和(自身を除く): 3895359

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 967, 2301, 2901, 6903, 8703, 12571, 37713, 57053, 113139, 171159, 513477, 741689, 2225067, 6675201]

約数ペア:

[(1, 6675201), (3, 2225067), (9, 741689), (13, 513477), (39, 171159), (59, 113139), (117, 57053), (177, 37713), (531, 12571), (767, 8703), (967, 6903), (2301, 2901)]