30944187

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3824

約数の個数: 20

約数和(自身を含む): 46686640

約数和(自身を除く): 15742453

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 3709, 8343, 11127, 33381, 100143, 300429, 382027, 1146081, 3438243, 10314729, 30944187]

約数ペア:

[(1, 30944187), (3, 10314729), (9, 3438243), (27, 1146081), (81, 382027), (103, 300429), (309, 100143), (927, 33381), (2781, 11127), (3709, 8343)]