28635243

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104891}}^1$

素因数の和:104914

約数の個数: 16

約数和(自身を含む): 46991616

約数和(自身を除く): 18356373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 104891, 314673, 734237, 1363583, 2202711, 4090749, 9545081, 28635243]

約数ペア:

[(1, 28635243), (3, 9545081), (7, 4090749), (13, 2202711), (21, 1363583), (39, 734237), (91, 314673), (273, 104891)]