30668913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13509

約数の個数: 24

約数和(自身を含む): 50431680

約数和(自身を除く): 19762767

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 13469, 40407, 121221, 148159, 309787, 444477, 929361, 1333431, 2788083, 3407657, 10222971, 30668913]

約数ペア:

[(1, 30668913), (3, 10222971), (9, 3407657), (11, 2788083), (23, 1333431), (33, 929361), (69, 444477), (99, 309787), (207, 148159), (253, 121221), (759, 40407), (2277, 13469)]