629385777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{98081}}^1$

素因数の和:98141

約数の個数: 24

約数和(自身を含む): 979250688

約数和(自身を除く): 349864911

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 98081, 294243, 882729, 2255863, 3040511, 6767589, 9121533, 20302767, 27364599, 69931753, 209795259, 629385777]

約数ペア:

[(1, 629385777), (3, 209795259), (9, 69931753), (23, 27364599), (31, 20302767), (69, 9121533), (93, 6767589), (207, 3040511), (279, 2255863), (713, 882729), (2139, 294243), (6417, 98081)]