11868417

素因数分解:

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

素因数の和:558

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 7571583

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 449, 801, 979, 1347, 2403, 2937, 4041, 4939, 8811, 12123, 14817, 26433, 39961, 44451, 119883, 133353, 359649, 439571, 1078947, 1318713, 3956139, 11868417]

約数ペア:

[(1, 11868417), (3, 3956139), (9, 1318713), (11, 1078947), (27, 439571), (33, 359649), (89, 133353), (99, 119883), (267, 44451), (297, 39961), (449, 26433), (801, 14817), (979, 12123), (1347, 8811), (2403, 4939), (2937, 4041)]