201956931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22921}}^1$

素因数の和:23027

約数の個数: 24

約数和(自身を含む): 321824880

約数和(自身を除く): 119867949

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 22921, 68763, 206289, 252131, 756393, 2039969, 2269179, 6119907, 18359721, 22439659, 67318977, 201956931]

約数ペア:

[(1, 201956931), (3, 67318977), (9, 22439659), (11, 18359721), (33, 6119907), (89, 2269179), (99, 2039969), (267, 756393), (801, 252131), (979, 206289), (2937, 68763), (8811, 22921)]