3956139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 6318000

約数和(自身を除く): 2361861

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 449, 801, 979, 1347, 2937, 4041, 4939, 8811, 14817, 39961, 44451, 119883, 359649, 439571, 1318713, 3956139]

約数ペア:

[(1, 3956139), (3, 1318713), (9, 439571), (11, 359649), (33, 119883), (89, 44451), (99, 39961), (267, 14817), (449, 8811), (801, 4939), (979, 4041), (1347, 2937)]