13620807

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 21247200

約数和(自身を除く): 7626393

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 2269, 6003, 6807, 20421, 52187, 65801, 156561, 197403, 469683, 592209, 1513423, 4540269, 13620807]

約数ペア:

[(1, 13620807), (3, 4540269), (9, 1513423), (23, 592209), (29, 469683), (69, 197403), (87, 156561), (207, 65801), (261, 52187), (667, 20421), (2001, 6807), (2269, 6003)]