78079077

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 115240320

約数和(自身を除く): 37161243

約数列:

[1, 3, 9, 89, 107, 267, 321, 801, 911, 963, 2733, 8199, 9523, 28569, 81079, 85707, 97477, 243237, 292431, 729711, 877293, 8675453, 26026359, 78079077]

約数ペア:

[(1, 78079077), (3, 26026359), (9, 8675453), (89, 877293), (107, 729711), (267, 292431), (321, 243237), (801, 97477), (911, 85707), (963, 81079), (2733, 28569), (8199, 9523)]