42338187

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{36467}}^1$

素因数の和:36519

約数の個数: 16

約数和(自身を含む): 64183680

約数和(自身を除く): 21845493

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 36467, 109401, 328203, 984609, 1568081, 4704243, 14112729, 42338187]

約数ペア:

[(1, 42338187), (3, 14112729), (9, 4704243), (27, 1568081), (43, 984609), (129, 328203), (387, 109401), (1161, 36467)]