80504577

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6874

約数の個数: 32

約数和(自身を含む): 131020800

約数和(自身を除く): 50516223

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 6823, 11799, 20469, 61407, 129637, 156929, 184221, 388911, 470787, 1166733, 1412361, 2981651, 3500199, 4237083, 8944953, 26834859, 80504577]

約数ペア:

[(1, 80504577), (3, 26834859), (9, 8944953), (19, 4237083), (23, 3500199), (27, 2981651), (57, 1412361), (69, 1166733), (171, 470787), (207, 388911), (437, 184221), (513, 156929), (621, 129637), (1311, 61407), (3933, 20469), (6823, 11799)]