9721041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 14204928

約数和(自身を除く): 4483887

約数列:

[1, 3, 11, 33, 271, 813, 1087, 2981, 3261, 8943, 11957, 35871, 294577, 883731, 3240347, 9721041]

約数ペア:

[(1, 9721041), (3, 3240347), (11, 883731), (33, 294577), (271, 35871), (813, 11957), (1087, 8943), (2981, 3261)]