1296756789

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{9733}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 1752120000

約数和(自身を除く): 455363211

約数列:

[1, 3, 89, 267, 499, 1497, 9733, 29199, 44411, 133233, 866237, 2598711, 4856767, 14570301, 432252263, 1296756789]

約数ペア:

[(1, 1296756789), (3, 432252263), (89, 14570301), (267, 4856767), (499, 2598711), (1497, 866237), (9733, 133233), (29199, 44411)]