29128813569

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{56781313}}^1$

素因数の和:56781341

約数の個数: 16

約数和(自身を含む): 45425051200

約数和(自身を除く): 16296237631

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 56781313, 170343939, 511031817, 1078844947, 1533095451, 3236534841, 9709604523, 29128813569]

約数ペア:

[(1, 29128813569), (3, 9709604523), (9, 3236534841), (19, 1533095451), (27, 1078844947), (57, 511031817), (171, 170343939), (513, 56781313)]