129432951

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{281989}}^1$

素因数の和:282015

約数の個数: 16

約数和(自身を含む): 203032800

約数和(自身を除く): 73599849

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 281989, 845967, 2537901, 4793813, 7613703, 14381439, 43144317, 129432951]

約数ペア:

[(1, 129432951), (3, 43144317), (9, 14381439), (17, 7613703), (27, 4793813), (51, 2537901), (153, 845967), (459, 281989)]