26098263

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 39036816

約数和(自身を除く): 12938553

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 661, 963, 1983, 4387, 5949, 13161, 27101, 39483, 70727, 81303, 212181, 243909, 636543, 2899807, 8699421, 26098263]

約数ペア:

[(1, 26098263), (3, 8699421), (9, 2899807), (41, 636543), (107, 243909), (123, 212181), (321, 81303), (369, 70727), (661, 39483), (963, 27101), (1983, 13161), (4387, 5949)]