3876903

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2116

約数の個数: 20

約数和(自身を含む): 6046128

約数和(自身を除く): 2169225

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2081, 6243, 18729, 47863, 56187, 143589, 168561, 430767, 1292301, 3876903]

約数ペア:

[(1, 3876903), (3, 1292301), (9, 430767), (23, 168561), (27, 143589), (69, 56187), (81, 47863), (207, 18729), (621, 6243), (1863, 2081)]