127730223

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{29023}}^1$

素因数の和:29195

約数の個数: 16

約数和(自身を含む): 190397440

約数和(自身を除く): 62667217

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 29023, 87069, 261207, 783621, 4730749, 14192247, 42576741, 127730223]

約数ペア:

[(1, 127730223), (3, 42576741), (9, 14192247), (27, 4730749), (163, 783621), (489, 261207), (1467, 87069), (4401, 29023)]