2884787811

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{35461}}^1$

素因数の和:35624

約数の個数: 32

約数和(自身を含む): 4493744640

約数和(自身を除く): 1608956829

約数列:

[1, 3, 9, 23, 27, 69, 131, 207, 393, 621, 1179, 3013, 3537, 9039, 27117, 35461, 81351, 106383, 319149, 815603, 957447, 2446809, 4645391, 7340427, 13936173, 22021281, 41808519, 106843993, 125425557, 320531979, 961595937, 2884787811]

約数ペア:

[(1, 2884787811), (3, 961595937), (9, 320531979), (23, 125425557), (27, 106843993), (69, 41808519), (131, 22021281), (207, 13936173), (393, 7340427), (621, 4645391), (1179, 2446809), (3013, 957447), (3537, 815603), (9039, 319149), (27117, 106383), (35461, 81351)]