30388419

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{1523}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 45110400

約数和(自身を除く): 14721981

約数列:

[1, 3, 9, 27, 739, 1523, 2217, 4569, 6651, 13707, 19953, 41121, 1125497, 3376491, 10129473, 30388419]

約数ペア:

[(1, 30388419), (3, 10129473), (9, 3376491), (27, 1125497), (739, 41121), (1523, 19953), (2217, 13707), (4569, 6651)]