2912554699119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31531}}^1\times {\mathrm{46441}}^1$

素因数の和:78008

約数の個数: 48

約数和(自身を含む): 4797404355744

約数和(自身を除く): 1884849656625

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 31531, 46441, 94593, 139323, 283779, 409903, 417969, 536027, 603733, 789497, 1229709, 1608081, 1811199, 2368491, 3689127, 4824243, 5433597, 6968351, 7105473, 10263461, 20905053, 30790383, 62715159, 92371149, 1464331171, 4392993513, 13178980539, 19036305223, 24893629907, 57108915669, 74680889721, 171326747007, 224042669163, 323617188791, 970851566373, 2912554699119]

約数ペア:

[(1, 2912554699119), (3, 970851566373), (9, 323617188791), (13, 224042669163), (17, 171326747007), (39, 74680889721), (51, 57108915669), (117, 24893629907), (153, 19036305223), (221, 13178980539), (663, 4392993513), (1989, 1464331171), (31531, 92371149), (46441, 62715159), (94593, 30790383), (139323, 20905053), (283779, 10263461), (409903, 7105473), (417969, 6968351), (536027, 5433597), (603733, 4824243), (789497, 3689127), (1229709, 2368491), (1608081, 1811199)]