104982021

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 165369600

約数和(自身を除く): 60387579

約数列:

[1, 3, 9, 17, 27, 51, 153, 439, 459, 521, 1317, 1563, 3951, 4689, 7463, 8857, 11853, 14067, 22389, 26571, 67167, 79713, 201501, 228719, 239139, 686157, 2058471, 3888223, 6175413, 11664669, 34994007, 104982021]

約数ペア:

[(1, 104982021), (3, 34994007), (9, 11664669), (17, 6175413), (27, 3888223), (51, 2058471), (153, 686157), (439, 239139), (459, 228719), (521, 201501), (1317, 79713), (1563, 67167), (3951, 26571), (4689, 22389), (7463, 14067), (8857, 11853)]