13070727

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 20802600

約数和(自身を除く): 7731873

約数列:

[1, 3, 9, 19, 27, 57, 81, 149, 171, 243, 361, 447, 513, 1083, 1341, 1539, 2831, 3249, 4023, 4617, 8493, 9747, 12069, 25479, 29241, 36207, 53789, 76437, 87723, 161367, 229311, 484101, 687933, 1452303, 4356909, 13070727]

約数ペア:

[(1, 13070727), (3, 4356909), (9, 1452303), (19, 687933), (27, 484101), (57, 229311), (81, 161367), (149, 87723), (171, 76437), (243, 53789), (361, 36207), (447, 29241), (513, 25479), (1083, 12069), (1341, 9747), (1539, 8493), (2831, 4617), (3249, 4023)]