26191899

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 40294800

約数和(自身を除く): 14102901

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 1721, 5073, 5163, 15219, 15489, 32699, 98097, 153169, 294291, 459507, 1378521, 2910211, 8730633, 26191899]

約数ペア:

[(1, 26191899), (3, 8730633), (9, 2910211), (19, 1378521), (57, 459507), (89, 294291), (171, 153169), (267, 98097), (801, 32699), (1691, 15489), (1721, 15219), (5073, 5163)]