55611081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 84870240

約数和(自身を除く): 29259159

約数列:

[1, 3, 9, 19, 57, 171, 401, 811, 1203, 2433, 3609, 7299, 7619, 15409, 22857, 46227, 68571, 138681, 325211, 975633, 2926899, 6179009, 18537027, 55611081]

約数ペア:

[(1, 55611081), (3, 18537027), (9, 6179009), (19, 2926899), (57, 975633), (171, 325211), (401, 138681), (811, 68571), (1203, 46227), (2433, 22857), (3609, 15409), (7299, 7619)]