12833163

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6615

約数の個数: 24

約数和(自身を含む): 21871616

約数和(自身を除く): 9038453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6571, 19713, 45997, 59139, 137991, 203701, 413973, 611103, 1425907, 1833309, 4277721, 12833163]

約数ペア:

[(1, 12833163), (3, 4277721), (7, 1833309), (9, 1425907), (21, 611103), (31, 413973), (63, 203701), (93, 137991), (217, 59139), (279, 45997), (651, 19713), (1953, 6571)]