2331711

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 3538080

約数和(自身を除く): 1206369

約数列:

[1, 3, 9, 41, 71, 89, 123, 213, 267, 369, 639, 801, 2911, 3649, 6319, 8733, 10947, 18957, 26199, 32841, 56871, 259079, 777237, 2331711]

約数ペア:

[(1, 2331711), (3, 777237), (9, 259079), (41, 56871), (71, 32841), (89, 26199), (123, 18957), (213, 10947), (267, 8733), (369, 6319), (639, 3649), (801, 2911)]