4538187

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 20

約数和(自身を含む): 6838920

約数和(自身を除く): 2300733

約数列:

[1, 3, 9, 27, 81, 179, 313, 537, 939, 1611, 2817, 4833, 8451, 14499, 25353, 56027, 168081, 504243, 1512729, 4538187]

約数ペア:

[(1, 4538187), (3, 1512729), (9, 504243), (27, 168081), (81, 56027), (179, 25353), (313, 14499), (537, 8451), (939, 4833), (1611, 2817)]