26931735

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26021}}^1$

素因数の和:26055

約数の個数: 24

約数和(自身を含む): 48713184

約数和(自身を除く): 21781449

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 26021, 78063, 130105, 234189, 390315, 598483, 1170945, 1795449, 2992415, 5386347, 8977245, 26931735]

約数ペア:

[(1, 26931735), (3, 8977245), (5, 5386347), (9, 2992415), (15, 1795449), (23, 1170945), (45, 598483), (69, 390315), (115, 234189), (207, 130105), (345, 78063), (1035, 26021)]