83330991

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{181549}}^1$

素因数の和:181575

約数の個数: 16

約数和(自身を含む): 130716000

約数和(自身を除く): 47385009

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 181549, 544647, 1633941, 3086333, 4901823, 9258999, 27776997, 83330991]

約数ペア:

[(1, 83330991), (3, 27776997), (9, 9258999), (17, 4901823), (27, 3086333), (51, 1633941), (153, 544647), (459, 181549)]