6720442911483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{9786877}}^1$

素因数の和:9788627

約数の個数: 32

約数和(自身を含む): 10785922506240

約数和(自身を除く): 4065479594757

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1721, 5163, 12047, 32699, 36141, 98097, 228893, 686679, 9786877, 29360631, 68508139, 185950663, 205524417, 557851989, 1301654641, 3904963923, 16843215317, 50529645951, 117902507219, 320021091023, 353707521657, 960063273069, 2240147637161, 6720442911483]

約数ペア:

[(1, 6720442911483), (3, 2240147637161), (7, 960063273069), (19, 353707521657), (21, 320021091023), (57, 117902507219), (133, 50529645951), (399, 16843215317), (1721, 3904963923), (5163, 1301654641), (12047, 557851989), (32699, 205524417), (36141, 185950663), (98097, 68508139), (228893, 29360631), (686679, 9786877)]