60981333

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 95491872

約数和(自身を除く): 34510539

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 3877, 5243, 11631, 15729, 27139, 81417, 189973, 414839, 569919, 1244517, 2903873, 8711619, 20327111, 60981333]

約数ペア:

[(1, 60981333), (3, 20327111), (7, 8711619), (21, 2903873), (49, 1244517), (107, 569919), (147, 414839), (321, 189973), (749, 81417), (2247, 27139), (3877, 15729), (5243, 11631)]