409898133

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{1289}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 600701400

約数和(自身を除く): 190803267

約数列:

[1, 3, 9, 89, 267, 397, 801, 1191, 1289, 3573, 3867, 11601, 35333, 105999, 114721, 317997, 344163, 511733, 1032489, 1535199, 4605597, 45544237, 136632711, 409898133]

約数ペア:

[(1, 409898133), (3, 136632711), (9, 45544237), (89, 4605597), (267, 1535199), (397, 1032489), (801, 511733), (1191, 344163), (1289, 317997), (3573, 114721), (3867, 105999), (11601, 35333)]