83789991

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{182549}}^1$

素因数の和:182575

約数の個数: 16

約数和(自身を含む): 131436000

約数和(自身を除く): 47646009

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 182549, 547647, 1642941, 3103333, 4928823, 9309999, 27929997, 83789991]

約数ペア:

[(1, 83789991), (3, 27929997), (9, 9309999), (17, 4928823), (27, 3103333), (51, 1642941), (153, 547647), (459, 182549)]