1330286049

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 1996279740

約数和(自身を除く): 665993691

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 1069, 1369, 3207, 3737, 4107, 9621, 11211, 12321, 33633, 39553, 107969, 118659, 138269, 323907, 355977, 414807, 971721, 1244421, 1463461, 3994853, 4390383, 11984559, 13171149, 35953677, 147809561, 443428683, 1330286049]

約数ペア:

[(1, 1330286049), (3, 443428683), (9, 147809561), (37, 35953677), (101, 13171149), (111, 11984559), (303, 4390383), (333, 3994853), (909, 1463461), (1069, 1244421), (1369, 971721), (3207, 414807), (3737, 355977), (4107, 323907), (9621, 138269), (11211, 118659), (12321, 107969), (33633, 39553)]