1330795917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5557}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 2184960960

約数和(自身を除く): 854165043

約数列:

[1, 3, 9, 11, 33, 41, 59, 99, 123, 177, 369, 451, 531, 649, 1353, 1947, 2419, 4059, 5557, 5841, 7257, 16671, 21771, 26609, 50013, 61127, 79827, 183381, 227837, 239481, 327863, 550143, 683511, 983589, 2050533, 2506207, 2950767, 3606493, 7518621, 10819479, 13442383, 22555863, 32458437, 40327149, 120981447, 147866213, 443598639, 1330795917]

約数ペア:

[(1, 1330795917), (3, 443598639), (9, 147866213), (11, 120981447), (33, 40327149), (41, 32458437), (59, 22555863), (99, 13442383), (123, 10819479), (177, 7518621), (369, 3606493), (451, 2950767), (531, 2506207), (649, 2050533), (1353, 983589), (1947, 683511), (2419, 550143), (4059, 327863), (5557, 239481), (5841, 227837), (7257, 183381), (16671, 79827), (21771, 61127), (26609, 50013)]