26347408083

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{651857}}^1$

素因数の和:652368

約数の個数: 20

約数和(自身を含む): 39437409000

約数和(自身を除く): 13090000917

約数列:

[1, 3, 9, 27, 81, 499, 1497, 4491, 13473, 40419, 651857, 1955571, 5866713, 17600139, 52800417, 325276643, 975829929, 2927489787, 8782469361, 26347408083]

約数ペア:

[(1, 26347408083), (3, 8782469361), (9, 2927489787), (27, 975829929), (81, 325276643), (499, 52800417), (1497, 17600139), (4491, 5866713), (13473, 1955571), (40419, 651857)]