26398089

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42509}}^1$

素因数の和:42541

約数の個数: 16

約数和(自身を含む): 40809600

約数和(自身を除く): 14411511

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42509, 127527, 382581, 977707, 1147743, 2933121, 8799363, 26398089]

約数ペア:

[(1, 26398089), (3, 8799363), (9, 2933121), (23, 1147743), (27, 977707), (69, 382581), (207, 127527), (621, 42509)]