42462009

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{33461}}^1$

素因数の和:33517

約数の個数: 16

約数和(自身を含む): 64247040

約数和(自身を除く): 21785031

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 33461, 100383, 301149, 903447, 1572667, 4718001, 14154003, 42462009]

約数ペア:

[(1, 42462009), (3, 14154003), (9, 4718001), (27, 1572667), (47, 903447), (141, 301149), (423, 100383), (1269, 33461)]