73415673

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 42343047

約数列:

[1, 3, 9, 17, 27, 51, 153, 307, 459, 521, 921, 1563, 2763, 4689, 5219, 8289, 8857, 14067, 15657, 26571, 46971, 79713, 140913, 159947, 239139, 479841, 1439523, 2719099, 4318569, 8157297, 24471891, 73415673]

約数ペア:

[(1, 73415673), (3, 24471891), (9, 8157297), (17, 4318569), (27, 2719099), (51, 1439523), (153, 479841), (307, 239139), (459, 159947), (521, 140913), (921, 79713), (1563, 46971), (2763, 26571), (4689, 15657), (5219, 14067), (8289, 8857)]